--- Source/JavaScriptCore/heap/ListableHandler.h.orig	2012-11-23 14:12:16.000000000 -0600
+++ Source/JavaScriptCore/heap/ListableHandler.h	2013-01-31 20:00:22.000000000 -0600
@@ -55,6 +55,7 @@
     friend class GCThreadSharedData;
     friend class SlotVisitor;
     
+public:
     class List {
         WTF_MAKE_NONCOPYABLE(List);
     public: