From a20e4e7eef556b1e0f97df3e9130efbfbfe7c822 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 7 Oct 2017 08:51:31 -0600
Subject: [PATCH] Eliminate a warning introduced with last commit.

---
 sched/pthread/pthread_kill.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sched/pthread/pthread_kill.c b/sched/pthread/pthread_kill.c
index 21b18f8a52..1c2663e47e 100644
--- a/sched/pthread/pthread_kill.c
+++ b/sched/pthread/pthread_kill.c
@@ -47,6 +47,7 @@
 #include <debug.h>
 
 #include <nuttx/sched.h>
+#include <nuttx/signal.h>
 
 #include "sched/sched.h"
 #include "signal/signal.h"