--- a/jdk/test/javax/swing/RepaintManager/6608456/bug6608456.java	Fri Jun 17 21:08:03 2016 +0800
+++ b/jdk/test/javax/swing/RepaintManager/6608456/bug6608456.java	Tue Jun 14 10:44:59 2016 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -21,7 +21,9 @@
  * questions.
  */
 
-/* @test
+/*
+ * @test
+ * @key headful
  *
  * @bug 6608456
  * @author Igor Kushnirskiy