diff --git a/src/event/EventPluginRegistry.js b/src/event/EventPluginRegistry.js
index f36ca3c3a6..74ba7062b2 100644
--- a/src/event/EventPluginRegistry.js
+++ b/src/event/EventPluginRegistry.js
@@ -1,4 +1,18 @@
 /**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
  * @providesModule EventPluginRegistry
  * @typechecks
  */
diff --git a/src/event/__tests__/EventPluginRegistry-test.js b/src/event/__tests__/EventPluginRegistry-test.js
index c8755c8b38..c22d598cc7 100644
--- a/src/event/__tests__/EventPluginRegistry-test.js
+++ b/src/event/__tests__/EventPluginRegistry-test.js
@@ -1,4 +1,18 @@
 /**
+ * Copyright 2013 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
  * @emails react-core
  */