Index: firmware/App/Modes/BloodPrime.c
===================================================================
diff -u -r1d07de4e970f54f2ae1786ef546cf5567df9ba8e -r576bb89505fc45ab5cff0c10ac7e4a9f91ae56b0
--- firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision 1d07de4e970f54f2ae1786ef546cf5567df9ba8e)
+++ firmware/App/Modes/BloodPrime.c	(.../BloodPrime.c)	(revision 576bb89505fc45ab5cff0c10ac7e4a9f91ae56b0)
@@ -36,8 +36,7 @@
 
 // ********** private definitiions ***********
 
-#define TUBING_BLOOD_PRIME_VOLUME_ML                80.0F                   ///< Target blood prime volume to prime the blood side circuit (in mL).
-#define MIN_RAMP_TIME_SEC                           60                      ///< Minimum ramp time for blood prime (in seconds).
+#define MIN_RAMP_TIME_SEC                          60                       ///< Minimum ramp time for blood prime (in seconds).
 
 /// Initial flow rate for blood pump when starting blood prime operation.
 #define BLOOD_PRIME_INIT_BP_FLOW_RATE_ML_MIN       100