Index: firmware/App/Modes/BloodPrime.c
===================================================================
diff -u -r27a68f930508638f2eb6265ebb381c8918cbc37b -rfe44ecec55830a90280aec6796974e273982047a
--- firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision 27a68f930508638f2eb6265ebb381c8918cbc37b)
+++ firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision fe44ecec55830a90280aec6796974e273982047a)
@@ -296,7 +296,6 @@
         bloodPrimePublishTimerCtr = 0;
         data.targetBloodPrimeVolumeMl = bloodPrimeTargetVolume_mL;
         data.deliveredBloodPrimeVolumeMl = getBloodPrimeVolume();
-        data.unused = 0.0; // TODO - remove later when UI no longer looking for this field.
         broadcastData( MSG_ID_HD_BLOOD_PRIME_PROGRESS, COMM_BUFFER_OUT_CAN_HD_BROADCAST, (U08*)&data, sizeof( BLOOD_PRIME_DATA_PAYLOAD_T ) );
     }
 }
Index: firmware/App/Modes/BloodPrime.h
===================================================================
diff -u -r3d72b777cf1ceb673d118341c46e2d6d5b7b75f5 -rfe44ecec55830a90280aec6796974e273982047a
--- firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision 3d72b777cf1ceb673d118341c46e2d6d5b7b75f5)
+++ firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision fe44ecec55830a90280aec6796974e273982047a)
@@ -41,7 +41,6 @@
 {
     F32 targetBloodPrimeVolumeMl;
     F32 deliveredBloodPrimeVolumeMl;
-    F32 unused;
 } BLOOD_PRIME_DATA_PAYLOAD_T;
 
 // ********** public function prototypes **********
Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r29b362c485f28f45ef367342ac895e1c1907ac45 -rfe44ecec55830a90280aec6796974e273982047a
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 29b362c485f28f45ef367342ac895e1c1907ac45)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision fe44ecec55830a90280aec6796974e273982047a)
@@ -7233,11 +7233,8 @@
     if ( sizeof( U08 ) + sizeof( U16 ) == message->hdr.payloadLen )
     {
         memcpy( &command, payloadPtr, sizeof( U08 ) );
-
         payloadPtr += sizeof( U08 );
-
         memcpy( &commandPayload, payloadPtr, sizeof( U16 ) );
-
         result = testSetBloodLeakEmbeddedModeCommand( command, commandPayload );
     }