diff --git a/Include/auROXTL/AU_MACROS.hpp b/Include/auROXTL/AU_MACROS.hpp
index 2b20149..2a68330 100644
--- a/Include/auROXTL/AU_MACROS.hpp
+++ b/Include/auROXTL/AU_MACROS.hpp
@@ -259,7 +259,7 @@ struct AuStringOwnedException : AuStringException
 #endif
 
 #if !defined(AuWeakFromThis)
-    #define AuWeakFromThis() AU_SHARED_FROM_THIS
+    #define AuWeakFromThis() AU_WEAK_FROM_THIS
 #endif
 
 #if !defined(AuSharedPointerFromThis)