Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -rdc0d9b087c609e71cacdb7f0395cccf29d749c00 -r92ec01cb48d91fe7315baa987e1aa051dd12df75
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision dc0d9b087c609e71cacdb7f0395cccf29d749c00)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 92ec01cb48d91fe7315baa987e1aa051dd12df75)
@@ -68,7 +68,7 @@
 BOOL broadcastTemperatureSensorsData ( U08 *sensorsValue, U32 byteLength );
 
 // MSG_ID_DG_CONDUCTIVITY_DATA
-BOOL broadcastConductivityData( F32 cpi, F32 cpo );
+BOOL broadcastConductivityData( F32 roRejectionRatio, F32 cpi, F32 cpo );
 
 // MSG_ID_POWER_OFF_WARNING
 void handlePowerOffWarning( MESSAGE_T *message );