diff -r 55973726c600 -r ed69575596ac src/share/vm/prims/jvm.h
--- a/src/share/vm/prims/jvm.h	Wed Apr 06 17:32:09 2011 -0700
+++ b/src/share/vm/prims/jvm.h	Thu Apr 07 17:02:30 2011 -0700
@@ -1062,7 +1062,7 @@
     JVM_CONSTANT_NameAndType,
     JVM_CONSTANT_MethodHandle           = 15,  // JSR 292
     JVM_CONSTANT_MethodType             = 16,  // JSR 292
-    JVM_CONSTANT_InvokeDynamicTrans     = 17,  // JSR 292, only occurs in old class files
+    //JVM_CONSTANT_(unused)             = 17,  // JSR 292 early drafts only
     JVM_CONSTANT_InvokeDynamic          = 18,  // JSR 292
     JVM_CONSTANT_ExternalMax            = 18   // Last tag found in classfiles
 };