diff --git a/libraries/AP_Notify/AP_Notify_config.h b/libraries/AP_Notify/AP_Notify_config.h
index 0bc83f1905..4ac9425def 100644
--- a/libraries/AP_Notify/AP_Notify_config.h
+++ b/libraries/AP_Notify/AP_Notify_config.h
@@ -129,5 +129,5 @@
 #endif
 
 #ifndef AP_NOTIFY_TONEALARM_ENABLED
-#define AP_NOTIFY_TONEALARM_ENABLED ((defined(HAL_PWM_ALARM) || HAL_DSHOT_ALARM_ENABLED))
+#define AP_NOTIFY_TONEALARM_ENABLED 0
 #endif