Index: MsgDefs.h
===================================================================
diff -u -rf20bf19b2d24e1090c8c1bef28e1266ab94ba9d5 -r9b8c8dece51a3905498713542087562020b24267
--- MsgDefs.h	(.../MsgDefs.h)	(revision f20bf19b2d24e1090c8c1bef28e1266ab94ba9d5)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 9b8c8dece51a3905498713542087562020b24267)
@@ -142,6 +142,7 @@
     REQUEST_REJECT_REASON_DIAL_VOLUME_OUT_OF_RANGE,                     ///< Dialysate flow rate or treatment duration causes dialysate volume to exceed limit.
     REQUEST_REJECT_REASON_UF_VOLUME_OUT_OF_RANGE,                       ///< Ultrafiltration volume is out of range.
     REQUEST_REJECT_REASON_UF_RATE_OUT_OF_RANGE,                         ///< Ultrafiltration rate is out of range.
+    REQUEST_REJECT_REASON_TREATMENT_TIME_LESS_THAN_MINIMUM,             ///< Treatment time change is less than minimum treatment time.
     NUM_OF_REQUEST_REJECT_REASONS                                       ///< Number of settings change reject codes.
 };
 /// Type for settings change rejection reason codes enumeration.