--- rxvt-unicode/src/rxvtutil.h	2006/01/29 22:27:04	1.22
+++ rxvt-unicode/src/rxvtutil.h	2006/01/29 22:30:21	1.23
@@ -11,7 +11,6 @@
 
 // actually, some gcc-3.x versions work, too
 #define HAVE_GCC_BUILTINS (__GNUC__ >= 4)
-#define HAVE_GCC_BUILTINS 0
 
 extern class byteorder {
   static unsigned int e; // at least 32 bits