diff --git a/libraries/AP_UAVCAN/AP_UAVCAN.cpp b/libraries/AP_UAVCAN/AP_UAVCAN.cpp
index ae1e45dd8e..ac28a16af9 100644
--- a/libraries/AP_UAVCAN/AP_UAVCAN.cpp
+++ b/libraries/AP_UAVCAN/AP_UAVCAN.cpp
@@ -41,6 +41,7 @@
 #include <AP_BattMonitor/AP_BattMonitor_UAVCAN.h>
 #include <AP_Compass/AP_Compass_UAVCAN.h>
 #include <AP_Airspeed/AP_Airspeed_UAVCAN.h>
+#include <SRV_Channel/SRV_Channel.h>
 
 #define LED_DELAY_US 50000