Index: firmware/App/Modes/Prime.c
===================================================================
diff -u -rd4bc221d9817b488c2dcd00868386d7036a5c9a1 -rb20421d84b9049977c04f4752f4fc5697425f25c
--- firmware/App/Modes/Prime.c	(.../Prime.c)	(revision d4bc221d9817b488c2dcd00868386d7036a5c9a1)
+++ firmware/App/Modes/Prime.c	(.../Prime.c)	(revision b20421d84b9049977c04f4752f4fc5697425f25c)
@@ -592,7 +592,7 @@
             setValveAirTrap( STATE_CLOSED );
 
             signalBloodPumpHardStop();
-            setDialInPumpTargetFlowRate( DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP, 0.0F );
+            setDialInPumpTargetFlowRate( DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
             setDialOutPumpTargetRate( DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
 
             // Calculate the time out value that must passed prior to checking for the steady state volume in the reservoir
@@ -765,7 +765,7 @@
         if ( TRUE == hasDGCompletedReservoirSwitch() )
         {
             signalBloodPumpHardStop();
-            setDialInPumpTargetFlowRate( DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP, 0.0F );
+            setDialInPumpTargetFlowRate( DIALYSATE_PUMP_PRIME_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_OPEN_LOOP );
 
             setValvePosition( VDI, VALVE_POSITION_C_CLOSE );
             setValvePosition( VDO, VALVE_POSITION_C_CLOSE );