diff --git a/misc.c b/misc.c
index fba085d..e9c5ddf 100644
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: misc.c,v 1.58 2006/07/11 20:07:25 stevesk Exp $ */
+/* $OpenBSD: misc.c,v 1.59 2006/07/17 01:31:09 stevesk Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  * Copyright (c) 2005,2006 Damien Miller.  All rights reserved.
@@ -31,6 +31,7 @@
 #include <sys/socket.h>
 
 #include <stdarg.h>
+#include <unistd.h>
 
 #include <netinet/in.h>
 #include <netinet/tcp.h>