From 2c91e902de72f5cc739c396587cf894df7e5a945 Mon Sep 17 00:00:00 2001
From: Peter Barker <pbarker@barker.dropbear.id.au>
Date: Wed, 28 Sep 2022 11:37:45 +1000
Subject: [PATCH] Rover: do not send MSG_RPM if RPM not enabled

---
 Rover/GCS_Mavlink.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Rover/GCS_Mavlink.cpp b/Rover/GCS_Mavlink.cpp
index f5030a7d78..ebe4fb97cd 100644
--- a/Rover/GCS_Mavlink.cpp
+++ b/Rover/GCS_Mavlink.cpp
@@ -2,6 +2,7 @@
 
 #include "GCS_Mavlink.h"
 
+#include <AP_RPM/AP_RPM_config.h>
 #include <AP_RangeFinder/AP_RangeFinder_Backend.h>
 
 MAV_TYPE GCS_Rover::frame_type() const
@@ -565,7 +566,9 @@ static const ap_message STREAM_EXTRA3_msgs[] = {
     MSG_MAG_CAL_PROGRESS,
     MSG_EKF_STATUS_REPORT,
     MSG_VIBRATION,
+#if AP_RPM_ENABLED
     MSG_RPM,
+#endif
     MSG_WHEEL_DISTANCE,
     MSG_ESC_TELEMETRY,
 };