From 2d875db3211ae112154aa7b59591af4e1ccfa6f1 Mon Sep 17 00:00:00 2001
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Fri, 26 Apr 2013 13:02:11 +0000
Subject: [PATCH] On those machines that use critical(9) for counter(9) we need
 to include systm.h.

---
 share/man/man9/counter.9 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/share/man/man9/counter.9 b/share/man/man9/counter.9
index 8f77ce62e118..c29c475e733c 100644
--- a/share/man/man9/counter.9
+++ b/share/man/man9/counter.9
@@ -33,6 +33,7 @@
 .Nd "SMP-friendly kernel counter implementation"
 .Sh SYNOPSIS
 .In sys/types.h
+.In sys/systm.h
 .In sys/counter.h
 .Ft counter_u64_t
 .Fn counter_u64_alloc "int wait"