--- snarf.h.~1.62.~	2003-11-17 20:44:04.000000000 +0000
+++ snarf.h	2003-12-02 15:11:00.000000000 +0000
@@ -32,7 +32,7 @@
 #define SCM_FUNC_CAST_ARBITRARY_ARGS SCM (*)()
 
 #else
-#define SCM_FUNC_CAST_ARBITRARY_ARGS SCM (*)()
+#define SCM_FUNC_CAST_ARBITRARY_ARGS SCM (*)(void)
 #endif
 
 /* Generic macros to be used in user macro definitions.