===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/ssh-keysign.c,v
retrieving revision 1.62
retrieving revision 1.63
diff -u -r1.62 -r1.63
--- src/usr.bin/ssh/ssh-keysign.c	2019/10/31 21:23:19	1.62
+++ src/usr.bin/ssh/ssh-keysign.c	2019/11/18 16:10:05	1.63
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keysign.c,v 1.62 2019/10/31 21:23:19 djm Exp $ */
+/* $OpenBSD: ssh-keysign.c,v 1.63 2019/11/18 16:10:05 naddy Exp $ */
 /*
  * Copyright (c) 2002 Markus Friedl.  All rights reserved.
  *
@@ -35,6 +35,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <stdarg.h>
 #include <unistd.h>
 #include <errno.h>