Index: firmware/App/Modes/ModeDrain.h
===================================================================
diff -u -r94a190522ce398399c7b93c59f788d7666ec0060 -r2b60564ac818a6692b714dfd9920d2e2fcf0937d
--- firmware/App/Modes/ModeDrain.h	(.../ModeDrain.h)	(revision 94a190522ce398399c7b93c59f788d7666ec0060)
+++ firmware/App/Modes/ModeDrain.h	(.../ModeDrain.h)	(revision 2b60564ac818a6692b714dfd9920d2e2fcf0937d)
@@ -38,6 +38,7 @@
 U32 execDrainMode( void );          // execute the drain mode state machine
 
 DG_DRAIN_STATE_T getCurrentDrainState( void );  // get the current state of the drain mode.
+void signalDrainModeRinseConcentrateLines( BOOL rinse );    // Signal drain mode to rinse concentrate lines.
 
 /**@}*/