diff --git a/src/cdk/version.ts b/src/cdk/version.ts
index 4defe332aeee..4d5a1335755f 100644
--- a/src/cdk/version.ts
+++ b/src/cdk/version.ts
@@ -1,3 +1,11 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 import {Version} from '@angular/core';
 
 /** Current version of the Angular Component Development Kit. */
diff --git a/src/lib/version.ts b/src/lib/version.ts
index c453475ba706..7d04cb1fda3f 100644
--- a/src/lib/version.ts
+++ b/src/lib/version.ts
@@ -1,3 +1,11 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
 import {Version} from '@angular/core';
 
 /** Current version of Angular Material. */