From d84c1cd3e47bda3141397487c229c1d67332a2a0 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 20 Oct 2014 08:42:51 +1100
Subject: [PATCH] AP_OpticalFlow: fixed example build

---
 .../examples/AP_OpticalFlow_test/AP_OpticalFlow_test.pde        | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/AP_OpticalFlow/examples/AP_OpticalFlow_test/AP_OpticalFlow_test.pde b/libraries/AP_OpticalFlow/examples/AP_OpticalFlow_test/AP_OpticalFlow_test.pde
index 3112f4db79..179c19a03d 100644
--- a/libraries/AP_OpticalFlow/examples/AP_OpticalFlow_test/AP_OpticalFlow_test.pde
+++ b/libraries/AP_OpticalFlow/examples/AP_OpticalFlow_test/AP_OpticalFlow_test.pde
@@ -27,6 +27,8 @@
 #include <Filter.h>
 #include <AP_Baro.h>
 #include <AP_OpticalFlow.h>
+#include <AP_Mission.h>
+#include <AP_Terrain.h>
 
 const AP_HAL::HAL& hal = AP_HAL_BOARD_DRIVER;