Index: MsgDefs.h
===================================================================
diff -u -rbeaed921feee00b9f3112e83c7df6feecff9124c -r02497c54f481f3905fb6bb85704fc956d11efebb
--- MsgDefs.h	(.../MsgDefs.h)	(revision beaed921feee00b9f3112e83c7df6feecff9124c)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 02497c54f481f3905fb6bb85704fc956d11efebb)
@@ -547,6 +547,7 @@
     REQUEST_REJECT_REASON_DG_RO_FILTER_TEMPERATURE_OUT_OF_RANGE = 50,   ///< DG RO filter temperature out of range
     REQUEST_REJECT_REASON_DG_INCOMPATIBLE = 51,                         ///< DG firmware version is not compatible with HD firmware
     REQUEST_REJECT_REASON_HEPARIN_PRESTOP_WITH_NO_DISPENSE = 52,        ///< Heparin settings are zero but pre-stop setting is non-zero
+    REQUEST_REJECT_REASON_DIALYZER_REPRIME_IN_PROGRESS = 53,            ///< Saline bolus is not allowed during dialyzer reprime
     NUM_OF_REQUEST_REJECT_REASONS                                       ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;       ///< Type for settings change rejection reason codes enumeration