--- old/src/share/vm/prims/unsafe.cpp	2011-03-30 07:00:29.451780957 -0700
+++ new/src/share/vm/prims/unsafe.cpp	2011-03-30 07:00:29.263301068 -0700
@@ -1560,7 +1560,7 @@
         }
       }
     }
-    if (AnonymousClasses) {
+    if (EnableInvokeDynamic) {
       env->RegisterNatives(unsafecls, anonk_methods, sizeof(anonk_methods)/sizeof(JNINativeMethod));
       if (env->ExceptionOccurred()) {
         if (PrintMiscellaneous && (Verbose || WizardMode)) {