--- old/src/share/classes/javax/swing/SpinnerNumberModel.java	2014-02-12 23:37:18.000000000 -0800
+++ new/src/share/classes/javax/swing/SpinnerNumberModel.java	2014-02-12 23:37:18.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 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
@@ -80,6 +80,7 @@
  * @author Hans Muller
  * @since 1.4
 */
+@SuppressWarnings("serial") // Superclass is not serializable across versions
 public class SpinnerNumberModel extends AbstractSpinnerModel implements Serializable
 {
     private Number stepSize, value;