--- old/src/share/classes/sun/awt/event/IgnorePaintEvent.java	2014-01-29 21:49:35.000000000 -0800
+++ new/src/share/classes/sun/awt/event/IgnorePaintEvent.java	2014-01-29 21:49:35.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2014, 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
@@ -35,6 +35,7 @@
  * Look at <code>javax.swing.SwingPaintEventDispatcher</code> for more.
  *
  */
+@SuppressWarnings("serial") // JDK-implementation class
 public class IgnorePaintEvent extends PaintEvent {
     public IgnorePaintEvent(Component source, int id, Rectangle updateRect) {
         super(source, id, updateRect);