Index: firmware/App/Modes/BloodPrime.c
===================================================================
diff -u -r0a4dcd288d4347b85baaa0b07da568b6add5eac7 -r33c3a81272ce8c9bae64ae20537e9be45b11edd0
--- firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision 0a4dcd288d4347b85baaa0b07da568b6add5eac7)
+++ firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision 33c3a81272ce8c9bae64ae20537e9be45b11edd0)
@@ -37,7 +37,6 @@
 // ********** private definitiions ***********
 
 #define TUBING_BLOOD_PRIME_VOLUME_ML                80.0F                   ///< Target blood prime volume to prime the blood side circuit (in mL).
-#define DEFAULT_BLOOD_PRIME_VOLUME_ML               300.0F                  ///< Default blood prime volume (in mL).
 #define MAX_BLOOD_PRIME_VOLUME_ERROR_ML             60.0F                   ///< Maximum error in total additional blood prime volume (20% of total).
 #define MIN_RAMP_TIME_SEC                           60                      ///< Minimum ramp time for blood prime (in seconds).
 
@@ -94,7 +93,6 @@
     bloodPrimePublishTimerCtr = BLOOD_PRIME_DATA_PUBLISH_INTERVAL - 2;  // setup so publish will occur time after next
     cumulativeBloodPrimeVolume_mL.data = 0.0;
     expectedBloodPrimeVolume_mL = 0.0;
-    bloodPrimeTargetVolume_mL = DEFAULT_BLOOD_PRIME_VOLUME_ML;
     resetBloodPrimeFlags();
 
     bloodPrimeTargetVolume_mL = (F32)TUBING_BLOOD_PRIME_VOLUME_ML + (F32)getDialyzerBloodVolume();