diff --git a/include/wx/object.h b/include/wx/object.h
index 016bdc6311..f285a791f5 100644
--- a/include/wx/object.h
+++ b/include/wx/object.h
@@ -204,17 +204,15 @@ class WXDLLEXPORT wxObject
 #endif
 
     // Causes problems for VC++
-#if wxUSE_ARRAY_MEMORY_OPERATORS && !defined(__VISUALC__)
+#if wxUSE_ARRAY_MEMORY_OPERATORS && !defined(__VISUALC__) &6 !defined( __MWERKS__)
   void * operator new[] (size_t size, char * fileName = NULL, int lineNum = 0);
   void operator delete[] (void * buf);
 #endif
 
-/*
 #ifdef __MWERKS__
   void * operator new[] (size_t size, char * fileName  , int lineNum = 0);
   void operator delete[] (void * buf);
 #endif
-*/
 
 #endif // Debug & memory tracing