diff --git a/security/Makefile b/security/Makefile
index b66f2f58508..477354af7b1 100644
--- a/security/Makefile
+++ b/security/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.221 2009/06/02 08:46:24 benoit Exp $
+# $OpenBSD: Makefile,v 1.222 2009/09/06 12:59:35 jasper Exp $
 # $FreeBSD: Makefile,v 1.23 1997/11/09 10:17:02 asami Exp $
 #
 
@@ -128,6 +128,7 @@
      SUBDIR += p5-Digest-BubbleBabble
      SUBDIR += p5-Digest-HMAC
      SUBDIR += p5-Digest-MD2
+     SUBDIR += p5-Digest-MD4
      SUBDIR += p5-Digest-MD5-M4p
      SUBDIR += p5-Digest-Nilsimsa
      SUBDIR += p5-Digest-SHA1