Index: firmware/App/Services/AlarmMgmt.h
===================================================================
diff -u -rfba69244d94307e50fefaa1e88bcbb979584461e -r2c47c42b293b3fbfbab0930561bed2eb436bee2d
--- firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision fba69244d94307e50fefaa1e88bcbb979584461e)
+++ firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision 2c47c42b293b3fbfbab0930561bed2eb436bee2d)
@@ -210,6 +210,7 @@
 BOOL isAnyAlarmActive( void );
 BOOL isBloodRecircBlocked( void );
 BOOL isDialysateRecircBlocked( void );
+BOOL isRinseBackBlocked( void );
 BOOL doesAlarmStatusIndicateStop( void );
 BOOL doesAlarmIndicateNoResume( void );
 BOOL doesAlarmStatusIndicateEndTxOnly( void );