--- a/jdk/src/share/classes/javax/swing/BoxLayout.java	Tue Dec 13 17:30:21 2011 +0400
+++ b/jdk/src/share/classes/javax/swing/BoxLayout.java	Tue Dec 13 18:38:39 2011 +0400
@@ -135,6 +135,7 @@
  *
  * @author   Timothy Prinzing
  */
+@SuppressWarnings("serial")
 public class BoxLayout implements LayoutManager2, Serializable {
 
     /**