diff --git a/libraries/AP_RangeFinder/AP_RangeFinder.h b/libraries/AP_RangeFinder/AP_RangeFinder.h
index 7474c4cadf..4eba3c2cc1 100644
--- a/libraries/AP_RangeFinder/AP_RangeFinder.h
+++ b/libraries/AP_RangeFinder/AP_RangeFinder.h
@@ -17,7 +17,7 @@
 #include <AP_Common/AP_Common.h>
 #include <AP_HAL/AP_HAL.h>
 #include <AP_Param/AP_Param.h>
-#include <GCS_MAVLink/GCS.h>
+#include <GCS_MAVLink/GCS_MAVLink.h>
 #include <AP_MSP/msp.h>
 #include "AP_RangeFinder_Params.h"