Index: firmware/App/Modes/BloodPrime.h
===================================================================
diff -u -rfe44ecec55830a90280aec6796974e273982047a -rcd5be724d5a3ba7457e761191d82f278654d7f5c
--- firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision fe44ecec55830a90280aec6796974e273982047a)
+++ firmware/App/Modes/BloodPrime.h	(.../BloodPrime.h)	(revision cd5be724d5a3ba7457e761191d82f278654d7f5c)
@@ -1,14 +1,14 @@
 /**************************************************************************
 *
-* Copyright (c) 2021-2022 Diality Inc. - All Rights Reserved.
+* Copyright (c) 2021-2024 Diality Inc. - All Rights Reserved.
 *
 * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
 * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
 *
 * @file    BloodPrime.h
 *
 * @author  (last)      Sean Nash
-* @date    (last)      12-Nov-2021
+* @date    (last)      12-Apr-2023
 *
 * @author  (original)  Sean Nash
 * @date    (original)  06-Feb-2021
@@ -36,6 +36,8 @@
 
 // ********** public definitions ******************
 
+#define TUBING_BLOOD_PRIME_VOLUME_ML               106.6F                   ///< Tubing portion of blood prime volume to prime the blood side circuit (in mL).
+
 /// Payload record structure for a blood prime data broadcast message.
 typedef struct
 {