diff --git a/libraries/AP_SerialLED/AP_SerialLED_config.h b/libraries/AP_SerialLED/AP_SerialLED_config.h
index f7c3381c43..357dfea0f5 100644
--- a/libraries/AP_SerialLED/AP_SerialLED_config.h
+++ b/libraries/AP_SerialLED/AP_SerialLED_config.h
@@ -3,5 +3,5 @@
 #include <AP_HAL/AP_HAL_Boards.h>
 
 #ifndef AP_SERIALLED_ENABLED
-#define AP_SERIALLED_ENABLED 1
+#define AP_SERIALLED_ENABLED HAL_SERIALLED_ENABLED
 #endif