--- old/src/share/classes/javax/swing/tree/DefaultTreeCellEditor.java	2014-01-23 22:45:54.000000000 -0800
+++ new/src/share/classes/javax/swing/tree/DefaultTreeCellEditor.java	2014-01-23 22:45:54.000000000 -0800
@@ -60,6 +60,7 @@
  *
  * @author Scott Violet
  */
+@SuppressWarnings("serial") // Same-version serialization only
 public class DefaultTreeCellEditor implements ActionListener, TreeCellEditor,
             TreeSelectionListener {
     /** Editor handling the editing. */