Index: MsgDefs.h
===================================================================
diff -u -rf6d940c2b266a5e2a07a67c3d4e32efe9df4bcd2 -r307b617bfe20082eda480e9f410aec514b1a4899
--- MsgDefs.h	(.../MsgDefs.h)	(revision f6d940c2b266a5e2a07a67c3d4e32efe9df4bcd2)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 307b617bfe20082eda480e9f410aec514b1a4899)
@@ -72,6 +72,7 @@
     MSG_ID_DG_START_STOP_HEAT_DISINFECT = 0x2F,                         ///< HD request to start or stop DG heat disinfection
     MSG_ID_SALINE_BOLUS_DATA = 0x30,                                    ///< HD broadcast of saline bolus data
     MSG_ID_DG_CONDUCTIVITY_DATA = 0x31,                                 ///< DG broadcast of the conductivity sensors data
+    MSG_ID_USER_REQUEST_ALARM_SILENCE = 0x32,                           ///< UI request alarm silence (or cancel)
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing
 #endif