===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/man_validate.c,v
retrieving revision 1.110
retrieving revision 1.111
diff -u -r1.110 -r1.111
--- src/usr.bin/mandoc/man_validate.c	2018/12/04 02:53:45	1.110
+++ src/usr.bin/mandoc/man_validate.c	2018/12/14 01:17:46	1.111
@@ -1,4 +1,4 @@
-/*	$OpenBSD: man_validate.c,v 1.110 2018/12/04 02:53:45 schwarze Exp $ */
+/*	$OpenBSD: man_validate.c,v 1.111 2018/12/14 01:17:46 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2012-2018 Ingo Schwarze <schwarze@openbsd.org>
@@ -22,6 +22,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <stdarg.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>