--- old/src/share/classes/javax/swing/plaf/metal/MetalComboBoxEditor.java	2014-01-23 22:45:27.000000000 -0800
+++ new/src/share/classes/javax/swing/plaf/metal/MetalComboBoxEditor.java	2014-01-23 22:45:27.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -47,6 +47,7 @@
  *
  * @author Steve Wilson
  */
+@SuppressWarnings("serial") // Same-version serialization only
 public class MetalComboBoxEditor extends BasicComboBoxEditor {
 
     public MetalComboBoxEditor() {
@@ -133,6 +134,7 @@
      * has been added to the <code>java.beans</code> package.
      * Please see {@link java.beans.XMLEncoder}.
      */
+    @SuppressWarnings("serial") // Same-version serialization only
     public static class UIResource extends MetalComboBoxEditor
     implements javax.swing.plaf.UIResource {
     }