From 0ab9ddd600a60baa3c1f5dbd23f231bdb1032445 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Fri, 1 Nov 2019 09:43:24 +1100
Subject: [PATCH] Copter: correct compilation when fence disabled

---
 ArduCopter/system.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArduCopter/system.cpp b/ArduCopter/system.cpp
index b85c62ed5c..ea47b08a39 100755
--- a/ArduCopter/system.cpp
+++ b/ArduCopter/system.cpp
@@ -69,7 +69,9 @@ void Copter::init_ardupilot()
     g2.gripper.init();
 #endif
 
+#if AC_FENCE == ENABLED
     fence.init();
+#endif
 
     // init winch and wheel encoder
     winch_init();