diff --git a/src/event/synthetic/SyntheticClipboardEvent.js b/src/event/synthetic/SyntheticClipboardEvent.js
index c4a2b66727..0a2407884d 100644
--- a/src/event/synthetic/SyntheticClipboardEvent.js
+++ b/src/event/synthetic/SyntheticClipboardEvent.js
@@ -30,7 +30,7 @@ var ClipboardEventInterface = {
     return (
       'clipboardData' in event ?
         event.clipboardData :
-        global.clipboardData
+        window.clipboardData
     );
   }
 };