$NetBSD$

--- md5.c.orig	2008-10-04 21:47:22.000000000 +0200
+++ md5.c	2008-10-04 21:48:45.000000000 +0200
@@ -48,6 +48,7 @@
  */
 
 #include "md5.h"
+#include <string.h> /* for memcpy() and memset() */
 
 /* Constants for MD5Transform routine.
  */
