Index: MsgDefs.h
===================================================================
diff -u -r9825ec38649b784ae9b71472ab0bf4ec27e26dc8 -rb275bc38ae16b44c6d387ad14d0ac0d9610be90d
--- MsgDefs.h	(.../MsgDefs.h)	(revision 9825ec38649b784ae9b71472ab0bf4ec27e26dc8)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision b275bc38ae16b44c6d387ad14d0ac0d9610be90d)
@@ -304,6 +304,7 @@
     MSG_ID_DD_DRY_BICART_FILL_CYCLE_MAX_OVERRIDE_REQUEST = 0xA055,                  ///< DD dry bicart fill cycle max count overrride request
     MSG_ID_DD_DRY_BICART_FILL_REQUEST_OVERRIDE_REQUEST = 0xA056,                    ///< DD dry bicart fill request overrride request
     MSG_ID_DD_BICARB_CHAMBER_FILL_REQUEST_OVERRIDE_REQUEST = 0xA057,                ///< DD bicarb chamber fill request overrride request
+    MSG_ID_DD_BICART_DRAIN_REQUEST_OVERRIDE_REQUEST = 0xA058,                       ///< DD bicarb drain request overrride request
 
     MSG_ID_FIRST_FP_TESTER_MESSAGE = 0xB000,                                        ///< First FP test message ID
     MSG_ID_FP_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_FP_TESTER_MESSAGE,                ///< FP tester log-in