Need namespace.h here too.

lib/libc/hash/rmd160/rmd160.c

@@ -1,4 +1,4 @@
-/* 	$NetBSD: rmd160.c,v 1.1 2005/09/24 19:04:52 elad Exp $ */
+/* 	$NetBSD: rmd160.c,v 1.2 2005/09/24 22:09:07 elad Exp $ */
 /*	$KAME: rmd160.c,v 1.2 2003/07/25 09:37:55 itojun Exp $	*/
 /*	$OpenBSD: rmd160.c,v 1.3 2001/09/26 21:40:13 markus Exp $	*/
 /*
@@ -30,8 +30,9 @@
  * ftp://ftp.rsasecurity.com/pub/cryptobytes/crypto3n2.pdf
  */
 
-#include <sys/cdefs.h>
+#include "namespace.h"
 
+#include <sys/cdefs.h>
 #include <sys/param.h>
 #include <sys/endian.h>
 #include <string.h>