Index: MsgDefs.h
===================================================================
diff -u -rec540154118f1211cd0e844fc5757ae46a7ebf7f -r43ab98be859fd60dc8f3f591ea5fb7e3574c787b
--- MsgDefs.h	(.../MsgDefs.h)	(revision ec540154118f1211cd0e844fc5757ae46a7ebf7f)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 43ab98be859fd60dc8f3f591ea5fb7e3574c787b)
@@ -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