diff --git a/libraries/AP_UAVCAN/AP_UAVCAN_IfaceMgr.h b/libraries/AP_UAVCAN/AP_UAVCAN_IfaceMgr.h
index 5c693b97eb..b1318b7ff7 100644
--- a/libraries/AP_UAVCAN/AP_UAVCAN_IfaceMgr.h
+++ b/libraries/AP_UAVCAN/AP_UAVCAN_IfaceMgr.h
@@ -17,7 +17,7 @@
 #pragma once
 
 #include <AP_HAL/AP_HAL.h>
-#if HAL_MAX_CAN_PROTOCOL_DRIVERS
+#if HAL_ENABLE_LIBUAVCAN_DRIVERS
 
 #include <uavcan/uavcan.hpp>