Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -rfa356a2bce909141f45c6832659fa1ceea5bfbba -r49dba1e95bb3763b4c150e7a80b84a65264a7ca8
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision fa356a2bce909141f45c6832659fa1ceea5bfbba)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 49dba1e95bb3763b4c150e7a80b84a65264a7ca8)
@@ -156,6 +156,18 @@
 // MSG_ID_HD_PRESSURE_LIMITS_CHANGE_RESPONSE
 BOOL sendPressureLimitsChangeResponse( PRESSURE_LIMIT_CHANGE_RESPONSE_T *data );
 
+// MSG_ID_UI_RINSEBACK_CMD
+void handlRinsebackCmd( MESSAGE_T *message );
+
+// MSG_ID_HD_RINSEBACK_CMD_RESPONSE
+BOOL sendRinsebackCmdResponse( BOOL accepted, U32 rejReason );
+
+// MSG_ID_UI_RECIRC_CMD
+void handleTreatmentRecircCmd( MESSAGE_T *message );
+
+// MSG_ID_HD_RECIRC_CMD_RESPONSE
+BOOL sendTreatmentRecircCmdResponse( BOOL accepted, U32 rejReason );
+
 // MSG_ID_SET_DG_DIALYSATE_TEMP_TARGETS
 BOOL sendDialysateTempTargetsToDG( F32 primary, F32 trimmer );