diff --git a/guides/bug_report_templates/generic_master.rb b/guides/bug_report_templates/generic_master.rb
index 0a8048cc48f..fcc90fa503f 100644
--- a/guides/bug_report_templates/generic_master.rb
+++ b/guides/bug_report_templates/generic_master.rb
@@ -19,9 +19,6 @@ require 'active_support'
 require 'active_support/core_ext/object/blank'
 require 'minitest/autorun'
 
-# Ensure backward compatibility with Minitest 4
-Minitest::Test = MiniTest::Unit::TestCase unless defined?(Minitest::Test)
-
 class BugTest < Minitest::Test
   def test_stuff
     assert "zomg".present?