--- a/jdk/src/share/classes/java/util/stream/AbstractShortCircuitTask.java	Tue Aug 06 17:13:07 2013 -0700
+++ b/jdk/src/share/classes/java/util/stream/AbstractShortCircuitTask.java	Tue Aug 06 17:42:47 2013 -0700
@@ -39,6 +39,7 @@
  * @param <K> type of child and sibling tasks
  * @since 1.8
  */
+@SuppressWarnings("serial")
 abstract class AbstractShortCircuitTask<P_IN, P_OUT, R,
                                         K extends AbstractShortCircuitTask<P_IN, P_OUT, R, K>>
         extends AbstractTask<P_IN, P_OUT, R, K> {