From bc33c19f212e628a733644b7679b1dba78828dba Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Thu, 1 Dec 2016 17:42:42 +1100
Subject: [PATCH] AP_IRLock: fixed build

---
 libraries/AP_IRLock/AP_IRLock_I2C.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/AP_IRLock/AP_IRLock_I2C.cpp b/libraries/AP_IRLock/AP_IRLock_I2C.cpp
index ea1b312e66..eea4776b6d 100644
--- a/libraries/AP_IRLock/AP_IRLock_I2C.cpp
+++ b/libraries/AP_IRLock/AP_IRLock_I2C.cpp
@@ -23,6 +23,8 @@
 #include <AP_HAL/AP_HAL.h>
 #include "AP_IRLock_I2C.h"
 #include <stdio.h>
+#include <utility>
+#include <AP_HAL/I2CDevice.h>
 
 extern const AP_HAL::HAL& hal;