diff --git a/ArduSub/ArduSub.cpp b/ArduSub/ArduSub.cpp
index 918a189eb3..4ccc431fa3 100644
--- a/ArduSub/ArduSub.cpp
+++ b/ArduSub/ArduSub.cpp
@@ -80,7 +80,6 @@ const AP_Scheduler::Task Sub::scheduler_tasks[] = {
     SCHED_TASK(three_hz_loop,          3,     75,  21),
     SCHED_TASK(update_turn_counter,   10,     50,  24),
     SCHED_TASK_CLASS(AP_Baro,             &sub.barometer,    accumulate,          50,  90,  27),
-    SCHED_TASK_CLASS(AP_Notify,           &sub.notify,       update,              50,  90,  30),
     SCHED_TASK(one_hz_loop,            1,    100,  33),
     SCHED_TASK_CLASS(GCS,                 (GCS*)&sub._gcs,   update_receive,     400, 180,  36),
     SCHED_TASK_CLASS(GCS,                 (GCS*)&sub._gcs,   update_send,        400, 550,  39),