diff --git a/libraries/AP_RCTelemetry/AP_CRSF_Telem.cpp b/libraries/AP_RCTelemetry/AP_CRSF_Telem.cpp
index e30d046293..d2c3b634a4 100644
--- a/libraries/AP_RCTelemetry/AP_CRSF_Telem.cpp
+++ b/libraries/AP_RCTelemetry/AP_CRSF_Telem.cpp
@@ -32,6 +32,8 @@
 
 #if HAL_CRSF_TELEM_ENABLED
 
+#include <AP_Vehicle/AP_Vehicle_Type.h>
+
 //#define CRSF_DEBUG
 #ifdef CRSF_DEBUG
 # define debug(fmt, args...)	hal.console->printf("CRSF: " fmt "\n", ##args)
diff --git a/libraries/AP_RCTelemetry/AP_RCTelemetry.cpp b/libraries/AP_RCTelemetry/AP_RCTelemetry.cpp
index aca7629fd3..efc5b26e32 100644
--- a/libraries/AP_RCTelemetry/AP_RCTelemetry.cpp
+++ b/libraries/AP_RCTelemetry/AP_RCTelemetry.cpp
@@ -24,6 +24,7 @@
 #include <GCS_MAVLink/GCS.h>
 #include <stdio.h>
 #include <math.h>
+#include <AP_Vehicle/AP_Vehicle_Type.h>
 
 #ifdef TELEM_DEBUG
 # define debug(fmt, args...)	hal.console->printf("Telem: " fmt "\n", ##args)