===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/cu/command.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- src/usr.bin/cu/command.c	2012/07/10 10:28:05	1.6
+++ src/usr.bin/cu/command.c	2012/07/10 10:56:12	1.7
@@ -1,4 +1,4 @@
-/* $OpenBSD: command.c,v 1.6 2012/07/10 10:28:05 nicm Exp $ */
+/* $OpenBSD: command.c,v 1.7 2012/07/10 10:56:12 nicm Exp $ */
 
 /*
  * Copyright (c) 2012 Nicholas Marriott <nicm@openbsd.org>
@@ -23,6 +23,7 @@
 #include <event.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include <paths.h>
 #include <signal.h>
 #include <stdlib.h>