Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r77738b42add276957539f0efb3f9a4092852c5ce -rf5b02f03b6695c0c76fd8a4d902a13114e1a8aca
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 77738b42add276957539f0efb3f9a4092852c5ce)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision f5b02f03b6695c0c76fd8a4d902a13114e1a8aca)
@@ -36,7 +36,7 @@
 BOOL broadcastRTCEpoch( U32 epoch );  // TODO - probably don't want DG to broadcast these
 
 // MSG_ID_DG_OP_MODE
-BOOL broadcastDGOperationMode( U32 mode );
+BOOL broadcastDGOperationMode( U32 mode, U32 subMode );
 
 // MSG_ID_LOAD_CELL_READINGS
 BOOL broadcastLoadCellData( F32 loadCellA1, F32 loadCellA2, F32 loadCellB1, F32 loadCellB2 );