Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -rd91a24c730aeb5cd7e3eba9ef4eca78e442911f8 -r6d044be7a5c4ef961c2d2569d88be95c9bd86be6
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision d91a24c730aeb5cd7e3eba9ef4eca78e442911f8)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 6d044be7a5c4ef961c2d2569d88be95c9bd86be6)
@@ -64,8 +64,6 @@
 static PRESSURE_STATE_T presOcclState = PRESSURE_INIT_STATE;                    ///< current state of pressure monitor state machine.
 static U32 presOcclDataPublicationTimerCounter = 0;                             ///< used to schedule pressure data publication to CAN bus.
 
-static OVERRIDE_F32_T measuredBloodFlowRate = { 0.0, 0.0, 0.0, 0 };             ///< measured blood flow rate
-
 static OVERRIDE_U32_T presOcclDataPublishInterval = { PRES_OCCL_DATA_PUB_INTERVAL, PRES_OCCL_DATA_PUB_INTERVAL, 0, 0 }; ///< interval (in ms) at which to publish pressure/occlusion data to CAN bus.
 static OVERRIDE_F32_T arterialPressure = {0.0, 0.0, 0.0, 0 };                   ///< measured arterial pressure.
 static OVERRIDE_F32_T venousPressure = {0.0, 0.0, 0.0, 0 };                     ///< measured venous pressure.
@@ -74,7 +72,7 @@
 static OVERRIDE_F32_T dialOutPumpOcclusion = {0.0, 0.0, 0.0, 0 };               ///< measured dialysate outlet pump occlusion pressure.
 
 static PRESSURE_SELF_TEST_STATE_T presOcclSelfTestState = PRESSURE_SELF_TEST_STATE_START;  ///< current pressure self-test state.
-static U32 bloodPumpSelfTestTimerCount = 0;                                     ///< timer counter for pressure self-test.
+static U32 presOcclSelfTestTimerCount = 0;                                      ///< timer counter for pressure self-test.
 
 static F32 arterialPressureLowLimitmmHG = 0.0;                                  ///< lower alarm limit for arterial pressure.
 static F32 arterialPressureHighLimitmmHG = 0.0;                                 ///< upper alarm limit for arterial pressure.