diff --git lib/fold.c lib/fold.c
index ff609d6..d26ce9d 100644
--- lib/fold.c
+++ lib/fold.c
@@ -24,11 +24,7 @@
 
 /*@unused@*/
 static char rcsid[] UNUSED = "$Id: fold.c,v 1.38 2007/12/19 10:27:42 ivo Exp $";
-#ifdef __GNUC__
-#define INLINE inline
-#else
 #define INLINE
-#endif
 
 #define PAREN
 
