diff --git a/libs/ardour/session_process.cc b/libs/ardour/session_process.cc
index 3b8e092f0f..5ad35d7021 100644
--- a/libs/ardour/session_process.cc
+++ b/libs/ardour/session_process.cc
@@ -63,7 +63,7 @@ using namespace std;
 #define TFSM_EVENT(evtype) { _transport_fsm->enqueue (new TransportFSM::Event (evtype)); }
 #define TFSM_ROLL() { _transport_fsm->enqueue (new TransportFSM::Event (TransportFSM::StartTransport)); }
 #define TFSM_STOP(abort,clear) { _transport_fsm->enqueue (new TransportFSM::Event (TransportFSM::StopTransport,abort,clear)); }
-#define TFSM_SPEED(speed,abort,clear_state,as_default) { _transport_fsm->enqueue (new TransportFSM::Event (TransportFSM::SetSpeed,speed,abort,clear_state,as_default)); }
+#define TFSM_SPEED(speed,as_default) { _transport_fsm->enqueue (new TransportFSM::Event (speed,as_default)); }
 #define TFSM_LOCATE(target,ltd,flush,loop,force) { _transport_fsm->enqueue (new TransportFSM::Event (TransportFSM::Locate,target,ltd,flush,loop,force)); }
 
 
@@ -912,7 +912,7 @@ Session::process_event (SessionEvent* ev)
 
 
 	case SessionEvent::SetTransportSpeed:
-		TFSM_SPEED (ev->speed, ev->yes_or_no, ev->second_yes_or_no, ev->third_yes_or_no);
+		TFSM_SPEED (ev->speed, ev->yes_or_no);
 		break;
 
 	case SessionEvent::StartRoll: