--- rxvt-unicode/src/callback.h	2007/12/04 14:50:40	1.10
+++ rxvt-unicode/src/callback.h	2007/12/04 16:57:54	1.11
@@ -31,8 +31,6 @@
 template<typename signature>
 struct callback;
 
-#define callback_set(callback,obj,klass,method) callback.set<klass, &klass::method> (obj)
-
 template<class R>
 struct callback<R ()>
 {