--- a/hotspot/src/share/vm/prims/jvm.h	Wed Sep 07 15:00:13 2011 -0700
+++ b/hotspot/src/share/vm/prims/jvm.h	Wed Sep 07 13:55:42 2011 -0700
@@ -1650,7 +1650,8 @@
      */
     unsigned int thread_park_blocker : 1;
     unsigned int post_vm_init_hook_enabled : 1;
-    unsigned int : 30;
+    unsigned int pending_list_uses_discovered_field : 1;
+    unsigned int : 29;
     unsigned int : 32;
     unsigned int : 32;
 } jdk_version_info;