--- build/spec.c.orig	Thu Oct 22 01:05:41 1998
+++ build/spec.c	Tue Nov  9 00:41:35 1999
@@ -1,7 +1,11 @@
 #include "config.h"
 
 #include <stdlib.h>
-#include <malloc.h>
+
+#ifndef __STDC__
+#  include <malloc.h>
+#endif
+
 #include <string.h>
 
 #include "files.h"
