diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 7015408..64d4d08 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.72 2006/08/01 23:22:47 stevesk Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.73 2006/08/03 03:34:42 deraadt Exp $ */
 /*
  * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
  *
@@ -23,20 +23,21 @@
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <signal.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "xmalloc.h"
 #include "ssh.h"
 #include "ssh1.h"
+#include "buffer.h"
 #include "key.h"
+#include "cipher.h"
 #include "kex.h"
 #include "compat.h"
 #include "myproposal.h"
 #include "packet.h"
 #include "dispatch.h"
-#include "buffer.h"
-#include "bufaux.h"
 #include "log.h"
 #include "atomicio.h"
 #include "misc.h"