From b238f95032aec9fdd900d00f988ca0b59da569c4 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Tue, 16 Aug 2022 15:07:47 +1000
Subject: [PATCH] AC_Avoidance: correct compilation for header changes

---
 libraries/AC_Avoidance/AP_OADijkstra.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/AC_Avoidance/AP_OADijkstra.cpp b/libraries/AC_Avoidance/AP_OADijkstra.cpp
index a8fd70867c..6ebca1e0fc 100644
--- a/libraries/AC_Avoidance/AP_OADijkstra.cpp
+++ b/libraries/AC_Avoidance/AP_OADijkstra.cpp
@@ -22,6 +22,7 @@
 
 #include <AP_AHRS/AP_AHRS.h>
 #include <AP_Logger/AP_Logger.h>
+#include <GCS_MAVLink/GCS.h>
 
 #define OA_DIJKSTRA_EXPANDING_ARRAY_ELEMENTS_PER_CHUNK  32      // expanding arrays for fence points and paths to destination will grow in increments of 20 elements
 #define OA_DIJKSTRA_POLYGON_SHORTPATH_NOTSET_IDX        255     // index use to indicate we do not have a tentative short path for a node