1 files changed, 3 insertions, 2 deletions
diff --git a/JavaScriptCore/runtime/NumberConstructor.h b/JavaScriptCore/runtime/NumberConstructor.h
index b1224ec..908c55f 100644
--- a/JavaScriptCore/runtime/NumberConstructor.h
+++ b/JavaScriptCore/runtime/NumberConstructor.h
@@ -29,16 +29,17 @@ namespace JSC {
 
     class NumberConstructor : public InternalFunction {
     public:
-        NumberConstructor(ExecState*, PassRefPtr<Structure>, NumberPrototype*);
+        NumberConstructor(ExecState*, NonNullPassRefPtr<Structure>, NumberPrototype*);
 
         virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
+        virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
         JSValue getValueProperty(ExecState*, int token) const;
 
         static const ClassInfo info;
 
         static PassRefPtr<Structure> createStructure(JSValue proto) 
         { 
-            return Structure::create(proto, TypeInfo(ObjectType, ImplementsHasInstance)); 
+            return Structure::create(proto, TypeInfo(ObjectType, ImplementsHasInstance | HasDefaultMark | HasDefaultGetPropertyNames)); 
         }
 
         enum { NaNValue, NegInfinity, PosInfinity, MaxValue, MinValue };