Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r2346a0cb59957d90fe61cb3bff4ec7ffc3df10a4 -re8f30ca933a7c373c1a4a749ad84adb2f63b7722
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 2346a0cb59957d90fe61cb3bff4ec7ffc3df10a4)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision e8f30ca933a7c373c1a4a749ad84adb2f63b7722)
@@ -207,7 +207,7 @@
 BOOL sendDGChangeValveSettingCommand( U32 valveSettingCmd );
 
 // MSG_ID_DG_FILL_CMD
-BOOL sendDGFillCommand( U32 fillToVolumeMl );
+BOOL sendDGFillCommand( U32 cmd, U32 fillToVolumeMl );
 
 // MSG_ID_DG_DRAIN_CMD
 BOOL sendDGDrainCommand( DRAIN_RESERVOIR_CMD_PAYLOAD_T *drainCmdPtr );