diff --git a/lib/canvadocs.rb b/lib/canvadocs.rb
index 2abf49dace4..1a9bc1c9819 100644
--- a/lib/canvadocs.rb
+++ b/lib/canvadocs.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'cgi'
 require 'net/http'
 require 'net/https'
diff --git a/lib/canvas.rb b/lib/canvas.rb
index 1f408a59c2c..eb87cbf59b0 100644
--- a/lib/canvas.rb
+++ b/lib/canvas.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require_dependency 'canvas/draft_state_validations'
 
 module Canvas
diff --git a/lib/canvas/aws.rb b/lib/canvas/aws.rb
index ce3ff1174c9..6d0bf6692aa 100644
--- a/lib/canvas/aws.rb
+++ b/lib/canvas/aws.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module AWS
     OLD_KEYS_SYMBOLS = [:kinesis_endpoint, :kinesis_port,
diff --git a/lib/canvas/builders/enrollment_date_builder.rb b/lib/canvas/builders/enrollment_date_builder.rb
index af0ad744dbd..37e4cbdc22a 100644
--- a/lib/canvas/builders/enrollment_date_builder.rb
+++ b/lib/canvas/builders/enrollment_date_builder.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 - 2013 Instructure, Inc.
+# Copyright (C) 2012 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/cassandra/database_builder.rb b/lib/canvas/cassandra/database_builder.rb
index c2b5ec8022b..e40cd4e0264 100644
--- a/lib/canvas/cassandra/database_builder.rb
+++ b/lib/canvas/cassandra/database_builder.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module Cassandra
     module DatabaseBuilder
diff --git a/lib/canvas/cassandra/migration.rb b/lib/canvas/cassandra/migration.rb
index 5dc33741017..1532701386e 100644
--- a/lib/canvas/cassandra/migration.rb
+++ b/lib/canvas/cassandra/migration.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module Cassandra
     module Migration
diff --git a/lib/canvas/cdn.rb b/lib/canvas/cdn.rb
index d49a8de8456..7dcf3600b9b 100644
--- a/lib/canvas/cdn.rb
+++ b/lib/canvas/cdn.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module Cdn
     class << self
diff --git a/lib/canvas/cdn/rev_manifest.rb b/lib/canvas/cdn/rev_manifest.rb
index af59945188a..95b72cf90d7 100644
--- a/lib/canvas/cdn/rev_manifest.rb
+++ b/lib/canvas/cdn/rev_manifest.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'set'
 
 # An interface to the manifest file created by `gulp rev` and webpack
diff --git a/lib/canvas/cdn/s3_uploader.rb b/lib/canvas/cdn/s3_uploader.rb
index 5848b0d4d28..0243733ead9 100644
--- a/lib/canvas/cdn/s3_uploader.rb
+++ b/lib/canvas/cdn/s3_uploader.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'parallel'
 
 module Canvas
diff --git a/lib/canvas/core_ext/oauth2.rb b/lib/canvas/core_ext/oauth2.rb
index 7dc2e331376..442f5dce184 100644
--- a/lib/canvas/core_ext/oauth2.rb
+++ b/lib/canvas/core_ext/oauth2.rb
@@ -1,3 +1,19 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
 
 
 module AcceptOpenIDConnectParamAsValidResponse
diff --git a/lib/canvas/crocodoc.rb b/lib/canvas/crocodoc.rb
index d695e897207..888050b395c 100644
--- a/lib/canvas/crocodoc.rb
+++ b/lib/canvas/crocodoc.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2012 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 class Canvas::Crocodoc
   def self.config
     PluginSetting.settings_for_plugin(:crocodoc)
diff --git a/lib/canvas/draft_state_validations.rb b/lib/canvas/draft_state_validations.rb
index aeaead04523..3ce274b4f44 100644
--- a/lib/canvas/draft_state_validations.rb
+++ b/lib/canvas/draft_state_validations.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module DraftStateValidations
     def self.included(base)
diff --git a/lib/canvas/dynamic_settings.rb b/lib/canvas/dynamic_settings.rb
index ee2c2568298..c469d6d9c18 100644
--- a/lib/canvas/dynamic_settings.rb
+++ b/lib/canvas/dynamic_settings.rb
@@ -1,4 +1,5 @@
-# Copyright (C) 2015-2017 Instructure, Inc.
+#
+# Copyright (C) 2015 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
@@ -13,6 +14,7 @@
 #
 # You should have received a copy of the GNU Affero General Public License along
 # with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'imperium'
 
 module Canvas
diff --git a/lib/canvas/error_stats.rb b/lib/canvas/error_stats.rb
index 6a3f1fd463b..62d17e7589c 100644
--- a/lib/canvas/error_stats.rb
+++ b/lib/canvas/error_stats.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   # Simple class for shipping errors to statsd based on the format
   # propogated from callbacks on Canvas::Errors
diff --git a/lib/canvas/errors.rb b/lib/canvas/errors.rb
index 84b5dbd991b..e6d5ed1b73b 100644
--- a/lib/canvas/errors.rb
+++ b/lib/canvas/errors.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   # The central message bus for errors in canvas.
   #
diff --git a/lib/canvas/errors/info.rb b/lib/canvas/errors/info.rb
index 5f583079838..970d5b6611d 100644
--- a/lib/canvas/errors/info.rb
+++ b/lib/canvas/errors/info.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require_relative '../errors'
 module Canvas
   class Errors
diff --git a/lib/canvas/errors/job_info.rb b/lib/canvas/errors/job_info.rb
index 6da33e5233c..6eaa1d29e79 100644
--- a/lib/canvas/errors/job_info.rb
+++ b/lib/canvas/errors/job_info.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require_relative '../errors'
 module Canvas
   class Errors
diff --git a/lib/canvas/errors/reporter.rb b/lib/canvas/errors/reporter.rb
index 4d3cb34b4ba..1e63959ed69 100644
--- a/lib/canvas/errors/reporter.rb
+++ b/lib/canvas/errors/reporter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require_relative '../errors'
 
 module Canvas
diff --git a/lib/canvas/errors/worker_info.rb b/lib/canvas/errors/worker_info.rb
index 12df9782612..291af418bfa 100644
--- a/lib/canvas/errors/worker_info.rb
+++ b/lib/canvas/errors/worker_info.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require_relative '../errors'
 module Canvas
   class Errors
diff --git a/lib/canvas/event_stream_logger.rb b/lib/canvas/event_stream_logger.rb
index eb21cfc7c8e..2f5f38fb04b 100644
--- a/lib/canvas/event_stream_logger.rb
+++ b/lib/canvas/event_stream_logger.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module EventStreamLogger
     def self.logger
diff --git a/lib/canvas/failure_percent_counter.rb b/lib/canvas/failure_percent_counter.rb
index 2a017ef4019..cd01dbbfae9 100644
--- a/lib/canvas/failure_percent_counter.rb
+++ b/lib/canvas/failure_percent_counter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2016 Instructure, Inc.
+# Copyright (C) 2016 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/grade_validations.rb b/lib/canvas/grade_validations.rb
index 2ed0d79a4b7..01002a671dd 100644
--- a/lib/canvas/grade_validations.rb
+++ b/lib/canvas/grade_validations.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'active_support/concern'
 
 module Canvas::GradeValidations
diff --git a/lib/canvas/icu.rb b/lib/canvas/icu.rb
index 72241b37efe..45f18d30b85 100644
--- a/lib/canvas/icu.rb
+++ b/lib/canvas/icu.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::ICU
   module NaiveCollator
     def self.rules
diff --git a/lib/canvas/jwt_workflow.rb b/lib/canvas/jwt_workflow.rb
index ca4c06a356b..c84aab2cc8e 100644
--- a/lib/canvas/jwt_workflow.rb
+++ b/lib/canvas/jwt_workflow.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   class JWTWorkflow
     def initialize(&token_state)
diff --git a/lib/canvas/live_events.rb b/lib/canvas/live_events.rb
index c938e3ca332..6decbca838e 100644
--- a/lib/canvas/live_events.rb
+++ b/lib/canvas/live_events.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::LiveEvents
   def self.post_event_stringified(event_name, payload, context = nil)
     StringifyIds.recursively_stringify_ids(payload)
diff --git a/lib/canvas/lock_explanation.rb b/lib/canvas/lock_explanation.rb
index 2ff35a5e385..1ca758f7b3a 100644
--- a/lib/canvas/lock_explanation.rb
+++ b/lib/canvas/lock_explanation.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module LockExplanation
     include TextHelper
diff --git a/lib/canvas/lockdown_browser.rb b/lib/canvas/lockdown_browser.rb
index 5eab3c149e5..f2cedefe00d 100644
--- a/lib/canvas/lockdown_browser.rb
+++ b/lib/canvas/lockdown_browser.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module LockdownBrowser
     def self.plugin
diff --git a/lib/canvas/message_helper.rb b/lib/canvas/message_helper.rb
index 883e0588fdf..17e27be20bf 100644
--- a/lib/canvas/message_helper.rb
+++ b/lib/canvas/message_helper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration.rb b/lib/canvas/migration.rb
index f8971c682bb..a0de7ef6a17 100644
--- a/lib/canvas/migration.rb
+++ b/lib/canvas/migration.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'json'
 require 'time'
 require 'set'
diff --git a/lib/canvas/migration/archive.rb b/lib/canvas/migration/archive.rb
index 06827563bc5..f75c694ce58 100644
--- a/lib/canvas/migration/archive.rb
+++ b/lib/canvas/migration/archive.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration
   class Archive
     attr_reader :warnings
diff --git a/lib/canvas/migration/error.rb b/lib/canvas/migration/error.rb
index 34b726d08a8..11cdb81cc09 100644
--- a/lib/canvas/migration/error.rb
+++ b/lib/canvas/migration/error.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2012 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration
   class Error < StandardError; end
 end
\ No newline at end of file
diff --git a/lib/canvas/migration/external_content/migrator.rb b/lib/canvas/migration/external_content/migrator.rb
index 3bb991d2e5f..8de9f6867da 100644
--- a/lib/canvas/migration/external_content/migrator.rb
+++ b/lib/canvas/migration/external_content/migrator.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration::ExternalContent
   class Migrator
     class << self
diff --git a/lib/canvas/migration/external_content/service_interface.rb b/lib/canvas/migration/external_content/service_interface.rb
index 10a8e5ad0ba..c119cfd6600 100644
--- a/lib/canvas/migration/external_content/service_interface.rb
+++ b/lib/canvas/migration/external_content/service_interface.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration::ExternalContent
   class ServiceInterface
     class << self
diff --git a/lib/canvas/migration/external_content/translator.rb b/lib/canvas/migration/external_content/translator.rb
index 035792a7a08..2c0a4aceafc 100644
--- a/lib/canvas/migration/external_content/translator.rb
+++ b/lib/canvas/migration/external_content/translator.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration::ExternalContent
   class Translator
 
diff --git a/lib/canvas/migration/helpers/selective_content_formatter.rb b/lib/canvas/migration/helpers/selective_content_formatter.rb
index d9a7bf37d8f..b1550fd6f67 100644
--- a/lib/canvas/migration/helpers/selective_content_formatter.rb
+++ b/lib/canvas/migration/helpers/selective_content_formatter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration::Helpers
   class SelectiveContentFormatter
     COURSE_SETTING_TYPE = -> { I18n.t('lib.canvas.migration.course_settings', 'Course Settings') }
diff --git a/lib/canvas/migration/migrator.rb b/lib/canvas/migration/migrator.rb
index ac26fe43ec4..d2a88fe9cbe 100644
--- a/lib/canvas/migration/migrator.rb
+++ b/lib/canvas/migration/migrator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/migrator_helper.rb b/lib/canvas/migration/migrator_helper.rb
index 4aa64aa8bc0..68ad83d66c7 100644
--- a/lib/canvas/migration/migrator_helper.rb
+++ b/lib/canvas/migration/migrator_helper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/package_identifier.rb b/lib/canvas/migration/package_identifier.rb
index 61640c34d24..049dbd72a37 100644
--- a/lib/canvas/migration/package_identifier.rb
+++ b/lib/canvas/migration/package_identifier.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Migration
   class PackageIdentifier
     include Canvas::Migration::XMLHelper
diff --git a/lib/canvas/migration/validators/course_copy_validator.rb b/lib/canvas/migration/validators/course_copy_validator.rb
index d2819b79f05..17da6952cb0 100644
--- a/lib/canvas/migration/validators/course_copy_validator.rb
+++ b/lib/canvas/migration/validators/course_copy_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 - 2014 Instructure, Inc.
+# Copyright (C) 2012 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/validators/zip_importer_validator.rb b/lib/canvas/migration/validators/zip_importer_validator.rb
index f84b9e55b81..8513e996297 100644
--- a/lib/canvas/migration/validators/zip_importer_validator.rb
+++ b/lib/canvas/migration/validators/zip_importer_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 Instructure, Inc.
+# Copyright (C) 2012 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/worker.rb b/lib/canvas/migration/worker.rb
index db0d06b62c8..41e7c9aa108 100644
--- a/lib/canvas/migration/worker.rb
+++ b/lib/canvas/migration/worker.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/worker/course_copy_worker.rb b/lib/canvas/migration/worker/course_copy_worker.rb
index d46f80c15dc..03e0c48b960 100644
--- a/lib/canvas/migration/worker/course_copy_worker.rb
+++ b/lib/canvas/migration/worker/course_copy_worker.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2013 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/worker/zip_file_worker.rb b/lib/canvas/migration/worker/zip_file_worker.rb
index 41135932476..6f3ebd609ed 100644
--- a/lib/canvas/migration/worker/zip_file_worker.rb
+++ b/lib/canvas/migration/worker/zip_file_worker.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2013 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/migration/xml_helper.rb b/lib/canvas/migration/xml_helper.rb
index 6df63d1b912..ee090aaf6d3 100644
--- a/lib/canvas/migration/xml_helper.rb
+++ b/lib/canvas/migration/xml_helper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/oauth/provider.rb b/lib/canvas/oauth/provider.rb
index ecc09ebf0d5..450f12e21fc 100644
--- a/lib/canvas/oauth/provider.rb
+++ b/lib/canvas/oauth/provider.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2012 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Oauth
   class Provider
     OAUTH2_OOB_URI = 'urn:ietf:wg:oauth:2.0:oob'
diff --git a/lib/canvas/oauth/request_error.rb b/lib/canvas/oauth/request_error.rb
index 6035f3acd6b..bd6b83a1834 100644
--- a/lib/canvas/oauth/request_error.rb
+++ b/lib/canvas/oauth/request_error.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Oauth
   class RequestError < StandardError
     ERROR_MAP = {
diff --git a/lib/canvas/oauth/token.rb b/lib/canvas/oauth/token.rb
index b3ec7dc8639..786a4f9cbc1 100644
--- a/lib/canvas/oauth/token.rb
+++ b/lib/canvas/oauth/token.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2012 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Oauth
   class Token
     attr_reader :key, :code
diff --git a/lib/canvas/password_policy.rb b/lib/canvas/password_policy.rb
index b193325a04b..69899375eb9 100644
--- a/lib/canvas/password_policy.rb
+++ b/lib/canvas/password_policy.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   module PasswordPolicy
     def self.validate(record, attr, value)
diff --git a/lib/canvas/plugin.rb b/lib/canvas/plugin.rb
index f4cccdd9600..e9bda7d0e17 100644
--- a/lib/canvas/plugin.rb
+++ b/lib/canvas/plugin.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/address_book.rb b/lib/canvas/plugins/address_book.rb
index dcaccc63e40..e204fc39b45 100644
--- a/lib/canvas/plugins/address_book.rb
+++ b/lib/canvas/plugins/address_book.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 Canvas::Plugin.register('address_book', nil, {
   :name => lambda{ t :name, 'Address Book' },
   :description => lambda{ t :description, 'Configure how to answer address book queries.' },
diff --git a/lib/canvas/plugins/default_plugins.rb b/lib/canvas/plugins/default_plugins.rb
index 62ececa28b2..df344171b73 100644
--- a/lib/canvas/plugins/default_plugins.rb
+++ b/lib/canvas/plugins/default_plugins.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 Canvas::Plugin.register('clever', nil,
   name: 'Clever',
   description: -> { t :description, 'Clever Login' },
diff --git a/lib/canvas/plugins/ticketing_system.rb b/lib/canvas/plugins/ticketing_system.rb
index d09da731839..88a943e18b4 100644
--- a/lib/canvas/plugins/ticketing_system.rb
+++ b/lib/canvas/plugins/ticketing_system.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 # Plugin and module for Bring Your Own Ticketing System
 #
 # The idea is that other connectors for specific ticketing systems
diff --git a/lib/canvas/plugins/ticketing_system/base_plugin.rb b/lib/canvas/plugins/ticketing_system/base_plugin.rb
index e3a9a9668c4..027c2e2cc27 100644
--- a/lib/canvas/plugins/ticketing_system/base_plugin.rb
+++ b/lib/canvas/plugins/ticketing_system/base_plugin.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Plugins::TicketingSystem
 
   # This isn't a class intended to be used on it's own.  It's an abstract
diff --git a/lib/canvas/plugins/ticketing_system/custom_error.rb b/lib/canvas/plugins/ticketing_system/custom_error.rb
index 23088612ee5..b592d852246 100644
--- a/lib/canvas/plugins/ticketing_system/custom_error.rb
+++ b/lib/canvas/plugins/ticketing_system/custom_error.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Plugins::TicketingSystem
 
   # a decorator for ErrorReport that provides some helper
diff --git a/lib/canvas/plugins/ticketing_system/email_plugin.rb b/lib/canvas/plugins/ticketing_system/email_plugin.rb
index c7424669690..f34fc8c5972 100644
--- a/lib/canvas/plugins/ticketing_system/email_plugin.rb
+++ b/lib/canvas/plugins/ticketing_system/email_plugin.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Plugins::TicketingSystem
   # If this plugin is enabled, then whenever an ErrorReport is
   # created in canvas, a JSON document representing that error
diff --git a/lib/canvas/plugins/ticketing_system/web_post_plugin.rb b/lib/canvas/plugins/ticketing_system/web_post_plugin.rb
index 10b6cb6afcf..99e3c1aa46c 100644
--- a/lib/canvas/plugins/ticketing_system/web_post_plugin.rb
+++ b/lib/canvas/plugins/ticketing_system/web_post_plugin.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Plugins::TicketingSystem
   # If this plugin is enabled, then whenever an ErrorReport is
   # created in canvas, a JSON document representing that error
diff --git a/lib/canvas/plugins/validators/account_reports_validator.rb b/lib/canvas/plugins/validators/account_reports_validator.rb
index b2f53b9d486..961206ba216 100644
--- a/lib/canvas/plugins/validators/account_reports_validator.rb
+++ b/lib/canvas/plugins/validators/account_reports_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/address_book_validator.rb b/lib/canvas/plugins/validators/address_book_validator.rb
index caf1e302756..64825bd5922 100644
--- a/lib/canvas/plugins/validators/address_book_validator.rb
+++ b/lib/canvas/plugins/validators/address_book_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2016 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/app_center_validator.rb b/lib/canvas/plugins/validators/app_center_validator.rb
index d14aaa0c4ae..cc4242f876d 100644
--- a/lib/canvas/plugins/validators/app_center_validator.rb
+++ b/lib/canvas/plugins/validators/app_center_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/big_blue_button_validator.rb b/lib/canvas/plugins/validators/big_blue_button_validator.rb
index f13333bb104..21543fce6b4 100644
--- a/lib/canvas/plugins/validators/big_blue_button_validator.rb
+++ b/lib/canvas/plugins/validators/big_blue_button_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/diigo_validator.rb b/lib/canvas/plugins/validators/diigo_validator.rb
index a0521254bdb..fc2499c6e9d 100644
--- a/lib/canvas/plugins/validators/diigo_validator.rb
+++ b/lib/canvas/plugins/validators/diigo_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/etherpad_validator.rb b/lib/canvas/plugins/validators/etherpad_validator.rb
index afa6893e253..edda310fd87 100644
--- a/lib/canvas/plugins/validators/etherpad_validator.rb
+++ b/lib/canvas/plugins/validators/etherpad_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/google_drive_validator.rb b/lib/canvas/plugins/validators/google_drive_validator.rb
index 798b598b3b2..8a8f68a329e 100644
--- a/lib/canvas/plugins/validators/google_drive_validator.rb
+++ b/lib/canvas/plugins/validators/google_drive_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2015 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/i18n_validator.rb b/lib/canvas/plugins/validators/i18n_validator.rb
index 850ba4a73dc..27355c52f76 100644
--- a/lib/canvas/plugins/validators/i18n_validator.rb
+++ b/lib/canvas/plugins/validators/i18n_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2016 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/kaltura_validator.rb b/lib/canvas/plugins/validators/kaltura_validator.rb
index 1314a4001ec..22048a71d1b 100644
--- a/lib/canvas/plugins/validators/kaltura_validator.rb
+++ b/lib/canvas/plugins/validators/kaltura_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/linked_in_validator.rb b/lib/canvas/plugins/validators/linked_in_validator.rb
index 367296362e3..340516dcd40 100644
--- a/lib/canvas/plugins/validators/linked_in_validator.rb
+++ b/lib/canvas/plugins/validators/linked_in_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/live_events_validator.rb b/lib/canvas/plugins/validators/live_events_validator.rb
index be7e56a4fea..325d8c79f6d 100644
--- a/lib/canvas/plugins/validators/live_events_validator.rb
+++ b/lib/canvas/plugins/validators/live_events_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 Instructure, Inc.
+# Copyright (C) 2015 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/mathman_validator.rb b/lib/canvas/plugins/validators/mathman_validator.rb
index 9857d2042ce..494e7a0b2a0 100644
--- a/lib/canvas/plugins/validators/mathman_validator.rb
+++ b/lib/canvas/plugins/validators/mathman_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2016 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/panda_pub_validator.rb b/lib/canvas/plugins/validators/panda_pub_validator.rb
index 90a79d2aedd..3cfd9f80510 100644
--- a/lib/canvas/plugins/validators/panda_pub_validator.rb
+++ b/lib/canvas/plugins/validators/panda_pub_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/sessions_validator.rb b/lib/canvas/plugins/validators/sessions_validator.rb
index e7f6f7a577b..d47847911e9 100644
--- a/lib/canvas/plugins/validators/sessions_validator.rb
+++ b/lib/canvas/plugins/validators/sessions_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/ticketing_system_validator.rb b/lib/canvas/plugins/validators/ticketing_system_validator.rb
index 60c17cfd6f3..19b7754cff0 100644
--- a/lib/canvas/plugins/validators/ticketing_system_validator.rb
+++ b/lib/canvas/plugins/validators/ticketing_system_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/twitter_validator.rb b/lib/canvas/plugins/validators/twitter_validator.rb
index 10efc79102c..c0c8d5c82a9 100644
--- a/lib/canvas/plugins/validators/twitter_validator.rb
+++ b/lib/canvas/plugins/validators/twitter_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/wimba_validator.rb b/lib/canvas/plugins/validators/wimba_validator.rb
index 37c50f3cdbf..6aa94127471 100644
--- a/lib/canvas/plugins/validators/wimba_validator.rb
+++ b/lib/canvas/plugins/validators/wimba_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/plugins/validators/yo_validator.rb b/lib/canvas/plugins/validators/yo_validator.rb
index 567a6626c5c..4cfc1e990fd 100644
--- a/lib/canvas/plugins/validators/yo_validator.rb
+++ b/lib/canvas/plugins/validators/yo_validator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/redis.rb b/lib/canvas/redis.rb
index b4cc17a4d96..c4e0cf294fe 100644
--- a/lib/canvas/redis.rb
+++ b/lib/canvas/redis.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas::Redis
   # try to grab a lock in Redis, returning false if the lock can't be held. If
   # the lock is grabbed and `ttl` is given, it'll be set to expire after `ttl`
diff --git a/lib/canvas/redis_config.rb b/lib/canvas/redis_config.rb
index 51c8a4ccc00..3115821940b 100644
--- a/lib/canvas/redis_config.rb
+++ b/lib/canvas/redis_config.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2013 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   class RedisConfig
     attr_reader :redis
diff --git a/lib/canvas/redis_wrapper.rb b/lib/canvas/redis_wrapper.rb
index 0c916ce454c..577259e6620 100644
--- a/lib/canvas/redis_wrapper.rb
+++ b/lib/canvas/redis_wrapper.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module Canvas
   class RedisWrapper < SimpleDelegator
     # We don't marshal for the data wrapper
diff --git a/lib/canvas/reloader.rb b/lib/canvas/reloader.rb
index f7848919e42..a6fb0023f16 100644
--- a/lib/canvas/reloader.rb
+++ b/lib/canvas/reloader.rb
@@ -1,4 +1,5 @@
-# Copyright (C) 2013 Instructure, Inc.
+#
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/request_forgery_protection.rb b/lib/canvas/request_forgery_protection.rb
index 43f2451e052..edd81e1c0dd 100644
--- a/lib/canvas/request_forgery_protection.rb
+++ b/lib/canvas/request_forgery_protection.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 # a series of overrides against ActionController::RequestForgeryProtection to:
 #
 #  (1) deal with masked authenticity tokens (see CanvasBreachMitigation)
diff --git a/lib/canvas/security.rb b/lib/canvas/security.rb
index a5287912980..376d13a2314 100644
--- a/lib/canvas/security.rb
+++ b/lib/canvas/security.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/canvas/security/services_jwt.rb b/lib/canvas/security/services_jwt.rb
index b9c4dfa940c..9dc20165326 100644
--- a/lib/canvas/security/services_jwt.rb
+++ b/lib/canvas/security/services_jwt.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 class Canvas::Security::ServicesJwt
   class InvalidRefresh < RuntimeError; end
 
diff --git a/lib/canvas/soft_deletable.rb b/lib/canvas/soft_deletable.rb
index 3e1f465bebe..4d91175c490 100644
--- a/lib/canvas/soft_deletable.rb
+++ b/lib/canvas/soft_deletable.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'active_support/concern'
 
 module Canvas::SoftDeletable
diff --git a/lib/canvas/twilio.rb b/lib/canvas/twilio.rb
index a68b6fe7633..f5de4120dd0 100644
--- a/lib/canvas/twilio.rb
+++ b/lib/canvas/twilio.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 # Utilities to send text messages via Twilio.
 module Canvas::Twilio
   DEFAULT_COUNTRY = 'US'
diff --git a/lib/canvas_logger.rb b/lib/canvas_logger.rb
index bda41b2c657..2bbde397de4 100644
--- a/lib/canvas_logger.rb
+++ b/lib/canvas_logger.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2011 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'active_support'
 
 class CanvasLogger < ActiveSupport::Logger
diff --git a/lib/canvas_yaml.rb b/lib/canvas_yaml.rb
index 1a966f65dbf..f546fa9852a 100644
--- a/lib/canvas_yaml.rb
+++ b/lib/canvas_yaml.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2015 Instructure, Inc.
+# Copyright (C) 2015 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc.rb b/lib/cc.rb
index 0929ea6a121..e8ae61850b5 100644
--- a/lib/cc.rb
+++ b/lib/cc.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/assignment_groups.rb b/lib/cc/assignment_groups.rb
index fbf3ac95273..6cac4cbf307 100644
--- a/lib/cc/assignment_groups.rb
+++ b/lib/cc/assignment_groups.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/assignment_resources.rb b/lib/cc/assignment_resources.rb
index ebb54b20c14..50ecf642b7f 100644
--- a/lib/cc/assignment_resources.rb
+++ b/lib/cc/assignment_resources.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/basic_lti_links.rb b/lib/cc/basic_lti_links.rb
index cb74bb0a75f..9f29c308dde 100644
--- a/lib/cc/basic_lti_links.rb
+++ b/lib/cc/basic_lti_links.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/canvas_resource.rb b/lib/cc/canvas_resource.rb
index 184cf2f67b5..b98107a8e2c 100644
--- a/lib/cc/canvas_resource.rb
+++ b/lib/cc/canvas_resource.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/cc_exporter.rb b/lib/cc/cc_exporter.rb
index b7e58fbfa7c..2356df0fea7 100644
--- a/lib/cc/cc_exporter.rb
+++ b/lib/cc/cc_exporter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/cc_helper.rb b/lib/cc/cc_helper.rb
index 061be064a25..dc8725ed8ee 100644
--- a/lib/cc/cc_helper.rb
+++ b/lib/cc/cc_helper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/events.rb b/lib/cc/events.rb
index 0f349d25099..63944c15207 100644
--- a/lib/cc/events.rb
+++ b/lib/cc/events.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/exporter/epub.rb b/lib/cc/exporter/epub.rb
index 2abb008caec..4cfc20db40c 100644
--- a/lib/cc/exporter/epub.rb
+++ b/lib/cc/exporter/epub.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter
   module Epub
     FILE_PATH = 'media'
diff --git a/lib/cc/exporter/epub/book.rb b/lib/cc/exporter/epub/book.rb
index 68a8ed29d34..307d7e34762 100644
--- a/lib/cc/exporter/epub/book.rb
+++ b/lib/cc/exporter/epub/book.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   class Book
     include CC::Exporter::Epub::Converters
diff --git a/lib/cc/exporter/epub/converters/assignment_epub_converter.rb b/lib/cc/exporter/epub/converters/assignment_epub_converter.rb
index 4dab961cc43..698e0ad4da5 100644
--- a/lib/cc/exporter/epub/converters/assignment_epub_converter.rb
+++ b/lib/cc/exporter/epub/converters/assignment_epub_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module AssignmentEpubConverter
     include CC::Exporter
diff --git a/lib/cc/exporter/epub/converters/cartridge_converter.rb b/lib/cc/exporter/epub/converters/cartridge_converter.rb
index 410d13d7179..18c1db4ef38 100644
--- a/lib/cc/exporter/epub/converters/cartridge_converter.rb
+++ b/lib/cc/exporter/epub/converters/cartridge_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   class CartridgeConverter < Canvas::Migration::Migrator
     include CC::CCHelper
diff --git a/lib/cc/exporter/epub/converters/files_converter.rb b/lib/cc/exporter/epub/converters/files_converter.rb
index 92f28d4c83c..16f96971a2e 100644
--- a/lib/cc/exporter/epub/converters/files_converter.rb
+++ b/lib/cc/exporter/epub/converters/files_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module FilesConverter
     include CC::CCHelper
diff --git a/lib/cc/exporter/epub/converters/media_converter.rb b/lib/cc/exporter/epub/converters/media_converter.rb
index 2c1e775ef9e..2568373e042 100644
--- a/lib/cc/exporter/epub/converters/media_converter.rb
+++ b/lib/cc/exporter/epub/converters/media_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module MediaConverter
     include CC::CCHelper
diff --git a/lib/cc/exporter/epub/converters/module_epub_converter.rb b/lib/cc/exporter/epub/converters/module_epub_converter.rb
index 3611772035b..041cf9b51fd 100644
--- a/lib/cc/exporter/epub/converters/module_epub_converter.rb
+++ b/lib/cc/exporter/epub/converters/module_epub_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011-2015 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/exporter/epub/converters/object_path_converter.rb b/lib/cc/exporter/epub/converters/object_path_converter.rb
index 8cdce2ae90d..738d273480a 100644
--- a/lib/cc/exporter/epub/converters/object_path_converter.rb
+++ b/lib/cc/exporter/epub/converters/object_path_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module ObjectPathConverter
     include CC::CCHelper
diff --git a/lib/cc/exporter/epub/converters/quiz_epub_converter.rb b/lib/cc/exporter/epub/converters/quiz_epub_converter.rb
index 698694a0ef8..08c6e45ae38 100644
--- a/lib/cc/exporter/epub/converters/quiz_epub_converter.rb
+++ b/lib/cc/exporter/epub/converters/quiz_epub_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module QuizEpubConverter
     include AssignmentEpubConverter
diff --git a/lib/cc/exporter/epub/converters/topic_epub_converter.rb b/lib/cc/exporter/epub/converters/topic_epub_converter.rb
index d7a23111240..e8f5d6f9635 100644
--- a/lib/cc/exporter/epub/converters/topic_epub_converter.rb
+++ b/lib/cc/exporter/epub/converters/topic_epub_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module TopicEpubConverter
     include CC::Exporter
diff --git a/lib/cc/exporter/epub/converters/wiki_epub_converter.rb b/lib/cc/exporter/epub/converters/wiki_epub_converter.rb
index 320c06244a1..9b0cb28e0f1 100644
--- a/lib/cc/exporter/epub/converters/wiki_epub_converter.rb
+++ b/lib/cc/exporter/epub/converters/wiki_epub_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub::Converters
   module WikiEpubConverter
     include CC::Exporter
diff --git a/lib/cc/exporter/epub/exportable.rb b/lib/cc/exporter/epub/exportable.rb
index 0ce7e848920..10e2a243395 100644
--- a/lib/cc/exporter/epub/exportable.rb
+++ b/lib/cc/exporter/epub/exportable.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   module Exportable
     def content_cartridge
diff --git a/lib/cc/exporter/epub/exporter.rb b/lib/cc/exporter/epub/exporter.rb
index c4928ce2101..a6e6cbb9ca1 100644
--- a/lib/cc/exporter/epub/exporter.rb
+++ b/lib/cc/exporter/epub/exporter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   class Exporter
 
diff --git a/lib/cc/exporter/epub/files_directory.rb b/lib/cc/exporter/epub/files_directory.rb
index d52a7769adc..01bd3b43742 100644
--- a/lib/cc/exporter/epub/files_directory.rb
+++ b/lib/cc/exporter/epub/files_directory.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   class FilesDirectory
     def initialize(exporter)
diff --git a/lib/cc/exporter/epub/module_sorter.rb b/lib/cc/exporter/epub/module_sorter.rb
index f03da1b3b51..e32701782b3 100644
--- a/lib/cc/exporter/epub/module_sorter.rb
+++ b/lib/cc/exporter/epub/module_sorter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   module ModuleSorter
     def remove_hidden_content_from_syllabus!
diff --git a/lib/cc/exporter/epub/template.rb b/lib/cc/exporter/epub/template.rb
index 4224bc8e6ed..1720c8591f8 100644
--- a/lib/cc/exporter/epub/template.rb
+++ b/lib/cc/exporter/epub/template.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2015 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::Epub
   class Template
     include ActionView::Helpers::TagHelper
diff --git a/lib/cc/exporter/web_zip/exportable.rb b/lib/cc/exporter/web_zip/exportable.rb
index f1e03a8b810..3de4cabf79a 100644
--- a/lib/cc/exporter/web_zip/exportable.rb
+++ b/lib/cc/exporter/web_zip/exportable.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::WebZip
   module Exportable
     def content_cartridge
diff --git a/lib/cc/exporter/web_zip/exporter.rb b/lib/cc/exporter/web_zip/exporter.rb
index 15afa9c1c00..35109cfb977 100644
--- a/lib/cc/exporter/web_zip/exporter.rb
+++ b/lib/cc/exporter/web_zip/exporter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::WebZip
   class Exporter < CC::Exporter::Epub::Exporter
 
diff --git a/lib/cc/exporter/web_zip/zip_package.rb b/lib/cc/exporter/web_zip/zip_package.rb
index 3273e4a4b05..96a55133137 100644
--- a/lib/cc/exporter/web_zip/zip_package.rb
+++ b/lib/cc/exporter/web_zip/zip_package.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2016 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Exporter::WebZip
   class ZipPackage < CC::Exporter::Epub::FilesDirectory
 
diff --git a/lib/cc/external_feeds.rb b/lib/cc/external_feeds.rb
index 06ad1a9a150..2063ebdb772 100644
--- a/lib/cc/external_feeds.rb
+++ b/lib/cc/external_feeds.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/grading_standards.rb b/lib/cc/grading_standards.rb
index b672f379ed5..c8a5dbf1342 100644
--- a/lib/cc/grading_standards.rb
+++ b/lib/cc/grading_standards.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer.rb b/lib/cc/importer.rb
index 9d52bf0f116..c8b0d727dcb 100644
--- a/lib/cc/importer.rb
+++ b/lib/cc/importer.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/blti_converter.rb b/lib/cc/importer/blti_converter.rb
index adb017ba864..33bad0c13f0 100644
--- a/lib/cc/importer/blti_converter.rb
+++ b/lib/cc/importer/blti_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/assignment_converter.rb b/lib/cc/importer/canvas/assignment_converter.rb
index 1d6ae6148be..98aa96860e3 100644
--- a/lib/cc/importer/canvas/assignment_converter.rb
+++ b/lib/cc/importer/canvas/assignment_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/converter.rb b/lib/cc/importer/canvas/converter.rb
index 64cf4bb8661..0692705f653 100644
--- a/lib/cc/importer/canvas/converter.rb
+++ b/lib/cc/importer/canvas/converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/course_settings.rb b/lib/cc/importer/canvas/course_settings.rb
index e883b37494e..bb10f1ed16d 100644
--- a/lib/cc/importer/canvas/course_settings.rb
+++ b/lib/cc/importer/canvas/course_settings.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/learning_outcomes_converter.rb b/lib/cc/importer/canvas/learning_outcomes_converter.rb
index 1ead6e166b3..9ef21f05975 100644
--- a/lib/cc/importer/canvas/learning_outcomes_converter.rb
+++ b/lib/cc/importer/canvas/learning_outcomes_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/media_track_converter.rb b/lib/cc/importer/canvas/media_track_converter.rb
index fcced874b1e..e30f1bb9c11 100644
--- a/lib/cc/importer/canvas/media_track_converter.rb
+++ b/lib/cc/importer/canvas/media_track_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 Instructure, Inc.
+# Copyright (C) 2014 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/module_converter.rb b/lib/cc/importer/canvas/module_converter.rb
index ef281a9611b..bbf9a8ad7d5 100644
--- a/lib/cc/importer/canvas/module_converter.rb
+++ b/lib/cc/importer/canvas/module_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/quiz_converter.rb b/lib/cc/importer/canvas/quiz_converter.rb
index 7dd3edccd1b..10949aa86f2 100644
--- a/lib/cc/importer/canvas/quiz_converter.rb
+++ b/lib/cc/importer/canvas/quiz_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/quiz_metadata_converter.rb b/lib/cc/importer/canvas/quiz_metadata_converter.rb
index ae39defa2a5..91bd149c68c 100644
--- a/lib/cc/importer/canvas/quiz_metadata_converter.rb
+++ b/lib/cc/importer/canvas/quiz_metadata_converter.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC::Importer::Canvas
   module QuizMetadataConverter
     include AssignmentConverter
diff --git a/lib/cc/importer/canvas/rubrics_converter.rb b/lib/cc/importer/canvas/rubrics_converter.rb
index 15601dfbcfd..4795e4fa073 100644
--- a/lib/cc/importer/canvas/rubrics_converter.rb
+++ b/lib/cc/importer/canvas/rubrics_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/topic_converter.rb b/lib/cc/importer/canvas/topic_converter.rb
index 775fc3ecefe..1104ba8aa64 100644
--- a/lib/cc/importer/canvas/topic_converter.rb
+++ b/lib/cc/importer/canvas/topic_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/webcontent_converter.rb b/lib/cc/importer/canvas/webcontent_converter.rb
index 0d6936bb601..e090ce0e328 100644
--- a/lib/cc/importer/canvas/webcontent_converter.rb
+++ b/lib/cc/importer/canvas/webcontent_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/canvas/wiki_converter.rb b/lib/cc/importer/canvas/wiki_converter.rb
index 1d98091d5d8..dfd3f283727 100644
--- a/lib/cc/importer/canvas/wiki_converter.rb
+++ b/lib/cc/importer/canvas/wiki_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/cc_worker.rb b/lib/cc/importer/cc_worker.rb
index 04f9f2fc1e2..4dd3cf30248 100644
--- a/lib/cc/importer/cc_worker.rb
+++ b/lib/cc/importer/cc_worker.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/assignment_converter.rb b/lib/cc/importer/standard/assignment_converter.rb
index 309dc86d01d..7cb395ae4f9 100644
--- a/lib/cc/importer/standard/assignment_converter.rb
+++ b/lib/cc/importer/standard/assignment_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2013 Instructure, Inc.
+# Copyright (C) 2014 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/converter.rb b/lib/cc/importer/standard/converter.rb
index 184a456da9b..d6ea657e1f5 100644
--- a/lib/cc/importer/standard/converter.rb
+++ b/lib/cc/importer/standard/converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/discussion_converter.rb b/lib/cc/importer/standard/discussion_converter.rb
index 720973cf833..4b53534be98 100644
--- a/lib/cc/importer/standard/discussion_converter.rb
+++ b/lib/cc/importer/standard/discussion_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/org_converter.rb b/lib/cc/importer/standard/org_converter.rb
index fc23cd11cb3..36a80bc2750 100644
--- a/lib/cc/importer/standard/org_converter.rb
+++ b/lib/cc/importer/standard/org_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/quiz_converter.rb b/lib/cc/importer/standard/quiz_converter.rb
index 0c576b75f40..e0c2229736f 100644
--- a/lib/cc/importer/standard/quiz_converter.rb
+++ b/lib/cc/importer/standard/quiz_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/webcontent_converter.rb b/lib/cc/importer/standard/webcontent_converter.rb
index e7e93876077..645ccd7c861 100644
--- a/lib/cc/importer/standard/webcontent_converter.rb
+++ b/lib/cc/importer/standard/webcontent_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/importer/standard/weblink_converter.rb b/lib/cc/importer/standard/weblink_converter.rb
index 45b14e22238..a57f594b8e7 100644
--- a/lib/cc/importer/standard/weblink_converter.rb
+++ b/lib/cc/importer/standard/weblink_converter.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/learning_outcomes.rb b/lib/cc/learning_outcomes.rb
index 5a594fc006b..838f29c81b1 100644
--- a/lib/cc/learning_outcomes.rb
+++ b/lib/cc/learning_outcomes.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/manifest.rb b/lib/cc/manifest.rb
index baa2e815e51..76a5429be2a 100644
--- a/lib/cc/manifest.rb
+++ b/lib/cc/manifest.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/module_meta.rb b/lib/cc/module_meta.rb
index f7370a8e33a..16f90ab5044 100644
--- a/lib/cc/module_meta.rb
+++ b/lib/cc/module_meta.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/organization.rb b/lib/cc/organization.rb
index 9106b8b45ae..f7b68f3a2fb 100644
--- a/lib/cc/organization.rb
+++ b/lib/cc/organization.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/qti/qti.rb b/lib/cc/qti/qti.rb
index 1b4f86d2210..d512daa5677 100644
--- a/lib/cc/qti/qti.rb
+++ b/lib/cc/qti/qti.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/qti/qti_generator.rb b/lib/cc/qti/qti_generator.rb
index 8f0c93d0fc3..abc99e801b4 100644
--- a/lib/cc/qti/qti_generator.rb
+++ b/lib/cc/qti/qti_generator.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/qti/qti_items.rb b/lib/cc/qti/qti_items.rb
index c5cbb24f8b1..38057c2767d 100644
--- a/lib/cc/qti/qti_items.rb
+++ b/lib/cc/qti/qti_items.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/qti/qti_manifest.rb b/lib/cc/qti/qti_manifest.rb
index b9c6c6ed9a8..f609fc6dae6 100644
--- a/lib/cc/qti/qti_manifest.rb
+++ b/lib/cc/qti/qti_manifest.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2012 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/resource.rb b/lib/cc/resource.rb
index 37ccbd49136..770ea42339c 100644
--- a/lib/cc/resource.rb
+++ b/lib/cc/resource.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/rubrics.rb b/lib/cc/rubrics.rb
index e3b3e2f9e5d..bf309445456 100644
--- a/lib/cc/rubrics.rb
+++ b/lib/cc/rubrics.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/schema.rb b/lib/cc/schema.rb
index 48a8c1999a2..38260594d64 100644
--- a/lib/cc/schema.rb
+++ b/lib/cc/schema.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2012 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 module CC
   class Schema
 
diff --git a/lib/cc/topic_resources.rb b/lib/cc/topic_resources.rb
index 600999860c5..11cd12b5941 100644
--- a/lib/cc/topic_resources.rb
+++ b/lib/cc/topic_resources.rb
@@ -1,5 +1,5 @@
-
-# Copyright (C) 2011 Instructure, Inc.
+#
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/web_links.rb b/lib/cc/web_links.rb
index fba2b0c52b8..06d0d6ddee7 100644
--- a/lib/cc/web_links.rb
+++ b/lib/cc/web_links.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/web_resources.rb b/lib/cc/web_resources.rb
index 859b55cff7e..f863db2c399 100644
--- a/lib/cc/web_resources.rb
+++ b/lib/cc/web_resources.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cc/wiki_resources.rb b/lib/cc/wiki_resources.rb
index ab4f674ab10..46a4b25c221 100644
--- a/lib/cc/wiki_resources.rb
+++ b/lib/cc/wiki_resources.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/config_file.rb b/lib/config_file.rb
index 5f6cc20e146..f9c9df9de62 100644
--- a/lib/config_file.rb
+++ b/lib/config_file.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011-2014 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/content_licenses.rb b/lib/content_licenses.rb
index 7109eefec57..6f52957381f 100644
--- a/lib/content_licenses.rb
+++ b/lib/content_licenses.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 Instructure, Inc.
+# Copyright (C) 2014 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/content_notices.rb b/lib/content_notices.rb
index a1c7b2ecea7..5ce03177fa5 100644
--- a/lib/content_notices.rb
+++ b/lib/content_notices.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2014 Instructure, Inc.
+# Copyright (C) 2014 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/content_zipper.rb b/lib/content_zipper.rb
index f351ed70645..70b59f66c3a 100644
--- a/lib/content_zipper.rb
+++ b/lib/content_zipper.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/copy_authorized_links.rb b/lib/copy_authorized_links.rb
index c68d3221328..acd5977b82a 100644
--- a/lib/copy_authorized_links.rb
+++ b/lib/copy_authorized_links.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/course_link_validator.rb b/lib/course_link_validator.rb
index 11e2f5686a8..14705b45ef5 100644
--- a/lib/course_link_validator.rb
+++ b/lib/course_link_validator.rb
@@ -1,3 +1,20 @@
+#
+# Copyright (C) 2014 - present Instructure, Inc.
+#
+# This file is part of Canvas.
+#
+# Canvas is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the Free
+# Software Foundation, version 3 of the License.
+#
+# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
 require 'nokogiri'
 
 class CourseLinkValidator
diff --git a/lib/custom_validations.rb b/lib/custom_validations.rb
index 415f0e9fd38..6db281769e9 100644
--- a/lib/custom_validations.rb
+++ b/lib/custom_validations.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2011 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #
diff --git a/lib/cuty_capt.rb b/lib/cuty_capt.rb
index 9f7f6098e92..b03ba9c6ec6 100644
--- a/lib/cuty_capt.rb
+++ b/lib/cuty_capt.rb
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2012 Instructure, Inc.
+# Copyright (C) 2011 - present Instructure, Inc.
 #
 # This file is part of Canvas.
 #