1 files changed, 1 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/runtime/Arguments.h b/Source/JavaScriptCore/runtime/Arguments.h
index 3564fe447..ee54a49eb 100644
--- a/Source/JavaScriptCore/runtime/Arguments.h
+++ b/Source/JavaScriptCore/runtime/Arguments.h
@@ -117,6 +117,7 @@ namespace JSC {
         static void putByIndex(JSCell*, ExecState*, unsigned propertyName, JSValue);
         static bool deleteProperty(JSCell*, ExecState*, const Identifier& propertyName);
         static bool deletePropertyByIndex(JSCell*, ExecState*, unsigned propertyName);
+        static bool defineOwnProperty(JSObject*, ExecState*, const Identifier& propertyName, PropertyDescriptor&, bool shouldThrow);
         void createStrictModeCallerIfNecessary(ExecState*);
         void createStrictModeCalleeIfNecessary(ExecState*);