Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r5fc16235c1752c993b3f1285f3a2b9738372af7a -rd145aee7286405e19dfd703b0e29375b85c6c38a
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 5fc16235c1752c993b3f1285f3a2b9738372af7a)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision d145aee7286405e19dfd703b0e29375b85c6c38a)
@@ -43,7 +43,7 @@
 BOOL sendACKMsg( MESSAGE_T *message );
 
 // MSG_ID_ALARM_TRIGGERED
-BOOL broadcastAlarmTriggered( U16 alarm, ALARM_DATA_T almData1, ALARM_DATA_T almData2 );
+BOOL broadcastAlarmTriggered( U32 alarm, ALARM_DATA_T almData1, ALARM_DATA_T almData2 );
 
 // MSG_ID_ALARM_CLEARED
 BOOL broadcastAlarmCleared( U16 alarm );