diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0453133d..15363756 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,3 +15,16 @@ jobs:
       - uses: swiftwasm/swiftwasm-action@master
         with:
           shell-action: swift build --triple wasm32-unknown-wasi --product TokamakDemo
+
+  macos_demo_build:
+    runs-on: macos-10.15
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build macOS demo code to test compatibility with SwiftUI
+        shell: bash
+        run: |
+          set -ex
+          sudo xcode-select --switch /Applications/Xcode_12_beta.app/Contents/Developer/
+          cd "TokamakDemo Native"
+          xcodebuild -scheme macOS
diff --git a/Sources/TokamakDemo/ListDemo.swift b/Sources/TokamakDemo/ListDemo.swift
index 6935e4b8..46332fa0 100644
--- a/Sources/TokamakDemo/ListDemo.swift
+++ b/Sources/TokamakDemo/ListDemo.swift
@@ -49,6 +49,5 @@ public struct ListDemo: View {
         }
       }
     }
-    .listStyle(InsetGroupedListStyle())
   }
 }
diff --git a/Sources/TokamakDemo/OutlineGroupDemo.swift b/Sources/TokamakDemo/OutlineGroupDemo.swift
index 5b1ce318..bcc4627d 100644
--- a/Sources/TokamakDemo/OutlineGroupDemo.swift
+++ b/Sources/TokamakDemo/OutlineGroupDemo.swift
@@ -15,7 +15,11 @@
 //  Created by Carson Katri on 7/3/20.
 //
 
+#if canImport(SwiftUI)
+import SwiftUI
+#else
 import TokamakDOM
+#endif
 
 struct File: Identifiable {
   let id: Int
@@ -23,6 +27,7 @@ struct File: Identifiable {
   let children: [File]?
 }
 
+@available(OSX 10.16, *)
 struct OutlineGroupDemo: View {
   let fs: [File] = [
     .init(id: 0, name: "Users", children: [
diff --git a/Sources/TokamakDemo/TokamakDemo.swift b/Sources/TokamakDemo/TokamakDemo.swift
index 8db66ad7..5e56f0af 100644
--- a/Sources/TokamakDemo/TokamakDemo.swift
+++ b/Sources/TokamakDemo/TokamakDemo.swift
@@ -51,8 +51,14 @@ struct TokamakDemoView: View {
         SpacerDemo()
         EnvironmentDemo()
           .font(.system(size: 8))
+        #if canImport(TokamakDOM)
+        ListDemo().listStyle(InsetGroupedListStyle())
+        #else
         ListDemo()
-        OutlineGroupDemo()
+        #endif
+        if #available(OSX 10.16, *) {
+          OutlineGroupDemo()
+        }
       }
     }
   }
diff --git a/TokamakDemo Native/TokamakDemo Native.xcodeproj/project.pbxproj b/TokamakDemo Native/TokamakDemo Native.xcodeproj/project.pbxproj
index 0bd67c0c..0f9f63a5 100644
--- a/TokamakDemo Native/TokamakDemo Native.xcodeproj/project.pbxproj	
+++ b/TokamakDemo Native/TokamakDemo Native.xcodeproj/project.pbxproj	
@@ -25,6 +25,10 @@
 		85ED18AF24AD425E0085DFA0 /* EnvironmentDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85ED18A024AD425E0085DFA0 /* EnvironmentDemo.swift */; };
 		85ED18B024AD425E0085DFA0 /* EnvironmentDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85ED18A024AD425E0085DFA0 /* EnvironmentDemo.swift */; };
 		85ED18B624AD42D70085DFA0 /* NSAppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 85ED189424AD41B90085DFA0 /* NSAppDelegate.swift */; };
+		D1B4229024B3B9BB00682F74 /* ListDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = D1B4228E24B3B9BB00682F74 /* ListDemo.swift */; };
+		D1B4229124B3B9BB00682F74 /* ListDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = D1B4228E24B3B9BB00682F74 /* ListDemo.swift */; };
+		D1B4229224B3B9BB00682F74 /* OutlineGroupDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = D1B4228F24B3B9BB00682F74 /* OutlineGroupDemo.swift */; };
+		D1B4229324B3B9BB00682F74 /* OutlineGroupDemo.swift in Sources */ = {isa = PBXBuildFile; fileRef = D1B4228F24B3B9BB00682F74 /* OutlineGroupDemo.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -43,6 +47,8 @@
 		85ED18A024AD425E0085DFA0 /* EnvironmentDemo.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = EnvironmentDemo.swift; sourceTree = "<group>"; };
 		85ED18BD24AD46340085DFA0 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		85ED18BF24AD464B0085DFA0 /* iOS Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "iOS Info.plist"; sourceTree = "<group>"; };
+		D1B4228E24B3B9BB00682F74 /* ListDemo.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ListDemo.swift; sourceTree = "<group>"; };
+		D1B4228F24B3B9BB00682F74 /* OutlineGroupDemo.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = OutlineGroupDemo.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -89,6 +95,8 @@
 		85ED189924AD425E0085DFA0 /* TokamakDemo */ = {
 			isa = PBXGroup;
 			children = (
+				D1B4228E24B3B9BB00682F74 /* ListDemo.swift */,
+				D1B4228F24B3B9BB00682F74 /* OutlineGroupDemo.swift */,
 				85ED189A24AD425E0085DFA0 /* SpacerDemo.swift */,
 				85ED189B24AD425E0085DFA0 /* TextDemo.swift */,
 				85ED189C24AD425E0085DFA0 /* ForEachDemo.swift */,
@@ -201,8 +209,10 @@
 			buildActionMask = 2147483647;
 			files = (
 				85ED186A24AD38F20085DFA0 /* UIAppDelegate.swift in Sources */,
+				D1B4229224B3B9BB00682F74 /* OutlineGroupDemo.swift in Sources */,
 				85ED18AF24AD425E0085DFA0 /* EnvironmentDemo.swift in Sources */,
 				85ED18A324AD425E0085DFA0 /* SpacerDemo.swift in Sources */,
+				D1B4229024B3B9BB00682F74 /* ListDemo.swift in Sources */,
 				85ED18A924AD425E0085DFA0 /* TokamakDemo.swift in Sources */,
 				85ED18AD24AD425E0085DFA0 /* TextFieldDemo.swift in Sources */,
 				85ED18A724AD425E0085DFA0 /* ForEachDemo.swift in Sources */,
@@ -216,8 +226,10 @@
 			buildActionMask = 2147483647;
 			files = (
 				85ED18AA24AD425E0085DFA0 /* TokamakDemo.swift in Sources */,
+				D1B4229324B3B9BB00682F74 /* OutlineGroupDemo.swift in Sources */,
 				85ED18A424AD425E0085DFA0 /* SpacerDemo.swift in Sources */,
 				85ED18B024AD425E0085DFA0 /* EnvironmentDemo.swift in Sources */,
+				D1B4229124B3B9BB00682F74 /* ListDemo.swift in Sources */,
 				85ED18B624AD42D70085DFA0 /* NSAppDelegate.swift in Sources */,
 				85ED18AC24AD425E0085DFA0 /* Counter.swift in Sources */,
 				85ED18A824AD425E0085DFA0 /* ForEachDemo.swift in Sources */,
@@ -348,7 +360,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = 288H3WAR3W;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = "iOS Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
@@ -370,7 +382,7 @@
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				DEVELOPMENT_TEAM = 288H3WAR3W;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = "iOS Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
@@ -394,7 +406,7 @@
 				CODE_SIGN_ENTITLEMENTS = "";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = 288H3WAR3W;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_HARDENED_RUNTIME = YES;
 				ENABLE_PREVIEWS = YES;
 				INFOPLIST_FILE = Info.plist;