--- a/mobile/android/app/src/main/res/layout/activity_stream_topsites_page.xml
+++ b/mobile/android/app/src/main/res/layout/activity_stream_topsites_page.xml
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!-- This Source Code Form is subject to the terms of the Mozilla Public
+   - License, v. 2.0. If a copy of the MPL was not distributed with this
+   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
 <org.mozilla.gecko.activitystream.homepanel.topsites.TopSitesPage xmlns:android="http://schemas.android.com/apk/res/android"
                                                                   android:orientation="vertical"
                                                                   android:layout_width="wrap_content"
                                                                   android:layout_height="match_parent"
                                                                   android:paddingLeft="10dp"/>