Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r6145c5d1a645646587fb077df3c61eef2354f744 -r5fa15db8e36792f83650711ab29755912d229437
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 6145c5d1a645646587fb077df3c61eef2354f744)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 5fa15db8e36792f83650711ab29755912d229437)
@@ -99,6 +99,9 @@
 // MSG_ID_DG_UV_REACTORS_DATA
 BOOL broadcastUVReactorsData( UV_REACTORS_DATA_T *uvReactorsData );
 
+// MSG_ID_DG_FILTER_FLUSH_PROGRESS
+BOOL broadcastFilterFlushData( U32 timeout, U32 countdown );
+
 // MSG_ID_DG_COMMAND_RESPONSE
 void sendCommandResponseMsg( DG_CMD_RESPONSE_T *cmdResponsePtr );