diff --git a/engine/src/flutter/ci/licenses_golden/licenses_flutter b/engine/src/flutter/ci/licenses_golden/licenses_flutter
index 92646a4c03..ee89116474 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_flutter
+++ b/engine/src/flutter/ci/licenses_golden/licenses_flutter
@@ -40885,6 +40885,7 @@ ORIGIN: ../../../flutter/shell/platform/android/external_view_embedder/surface_p
 ORIGIN: ../../../flutter/shell/platform/android/external_view_embedder/surface_pool.h + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/flutter_main.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/flutter_main.h + ../../../flutter/LICENSE
+ORIGIN: ../../../flutter/shell/platform/android/image_external_texture.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/image_external_texture.h + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/image_external_texture_gl.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/image_external_texture_gl.h + ../../../flutter/LICENSE
@@ -41040,6 +41041,7 @@ ORIGIN: ../../../flutter/shell/platform/android/jni/jni_mock.h + ../../../flutte
 ORIGIN: ../../../flutter/shell/platform/android/jni/platform_view_android_jni.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/jni/platform_view_android_jni.h + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/library_loader.cc + ../../../flutter/LICENSE
+ORIGIN: ../../../flutter/shell/platform/android/platform_message_handler_android.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/platform_message_handler_android.h + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/platform_message_response_android.cc + ../../../flutter/LICENSE
 ORIGIN: ../../../flutter/shell/platform/android/platform_message_response_android.h + ../../../flutter/LICENSE
diff --git a/engine/src/flutter/shell/platform/android/android_context_gl_impeller_unittests.cc b/engine/src/flutter/shell/platform/android/android_context_gl_impeller_unittests.cc
index e8f52832d8..0a76dd985d 100644
--- a/engine/src/flutter/shell/platform/android/android_context_gl_impeller_unittests.cc
+++ b/engine/src/flutter/shell/platform/android/android_context_gl_impeller_unittests.cc
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "flutter/shell/platform/android/android_context_gl_impeller.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
diff --git a/engine/src/flutter/shell/platform/android/android_context_gl_unittests.cc b/engine/src/flutter/shell/platform/android/android_context_gl_unittests.cc
index bd28354383..0bc2848f29 100644
--- a/engine/src/flutter/shell/platform/android/android_context_gl_unittests.cc
+++ b/engine/src/flutter/shell/platform/android/android_context_gl_unittests.cc
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #define FML_USED_ON_EMBEDDER
 
 #include <memory>
diff --git a/engine/src/flutter/shell/platform/android/android_shell_holder_unittests.cc b/engine/src/flutter/shell/platform/android/android_shell_holder_unittests.cc
index 2a7216a258..ba13dd9918 100644
--- a/engine/src/flutter/shell/platform/android/android_shell_holder_unittests.cc
+++ b/engine/src/flutter/shell/platform/android/android_shell_holder_unittests.cc
@@ -1,4 +1,9 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include <memory>
+
 #include "flutter/shell/platform/android/android_shell_holder.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
diff --git a/engine/src/flutter/shell/platform/android/apk_asset_provider_unittests.cc b/engine/src/flutter/shell/platform/android/apk_asset_provider_unittests.cc
index 9ad5593558..5f6a7ef894 100644
--- a/engine/src/flutter/shell/platform/android/apk_asset_provider_unittests.cc
+++ b/engine/src/flutter/shell/platform/android/apk_asset_provider_unittests.cc
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "flutter/shell/platform/android/apk_asset_provider.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
diff --git a/engine/src/flutter/shell/platform/android/flutter_shell_native_unittests.cc b/engine/src/flutter/shell/platform/android/flutter_shell_native_unittests.cc
index fbebc29e38..de1401c1ad 100644
--- a/engine/src/flutter/shell/platform/android/flutter_shell_native_unittests.cc
+++ b/engine/src/flutter/shell/platform/android/flutter_shell_native_unittests.cc
@@ -1,3 +1,7 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
 #include "gtest/gtest.h"
 
 int main(int argc, char* argv[]) {
diff --git a/engine/src/flutter/shell/platform/android/image_external_texture.cc b/engine/src/flutter/shell/platform/android/image_external_texture.cc
index b2df3c91de..4c9735ccc0 100644
--- a/engine/src/flutter/shell/platform/android/image_external_texture.cc
+++ b/engine/src/flutter/shell/platform/android/image_external_texture.cc
@@ -1,3 +1,6 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #include "flutter/shell/platform/android/image_external_texture.h"
 
diff --git a/engine/src/flutter/shell/platform/android/platform_message_handler_android.cc b/engine/src/flutter/shell/platform/android/platform_message_handler_android.cc
index 937f0c95f5..1f8f191ff2 100644
--- a/engine/src/flutter/shell/platform/android/platform_message_handler_android.cc
+++ b/engine/src/flutter/shell/platform/android/platform_message_handler_android.cc
@@ -1,3 +1,6 @@
+// Copyright 2013 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
 #include "flutter/shell/platform/android/platform_message_handler_android.h"