Index: MsgDefs.h
===================================================================
diff -u -r1e295945c306b8f3f8e638d805610e35f0d30d66 -r18156ddb5023288a5011f0efcb2de707ea88b760
--- MsgDefs.h	(.../MsgDefs.h)	(revision 1e295945c306b8f3f8e638d805610e35f0d30d66)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 18156ddb5023288a5011f0efcb2de707ea88b760)
@@ -379,6 +379,9 @@
     MSG_ID_HD_BATTERY_STATUS_OVERRIDE = 0x808C,                         ///< HD Battery status override
     MSG_ID_HD_BATTERY_CHARGER_STATUS_OVERRIDE = 0x808D,                 ///< HD Battery charger status override
     MSG_ID_HD_BATTERY_COMM_STATUS_OVERRIDE = 0x808E,                    ///< HD Battery comm status override
+    MSG_ID_HD_DIAL_IN_PUMP_HARD_STOP = 0x808F,                          ///< HD dialysate inlet pump hard stop command
+    MSG_ID_HD_DIAL_OUT_PUMP_HARD_STOP = 0x8090,                         ///< HD dialysate outlet pump hard stop command
+    MSG_ID_HD_BLOOD_PUMP_HARD_STOP = 0x8091,                            ///< HD blood pump hard stop command
 
     MSG_ID_FIRST_DG_TESTER_MESSAGE = 0xA000,                            ///< First DG test message ID
     MSG_ID_DG_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DG_TESTER_MESSAGE,    ///< DG tester log-in