Index: sources/canbus/messagedispatcher.h
===================================================================
diff -u -rb798668f16ad0967ab97e96f5f9a2cdd821e899f -ra159e12630645a9a35fb0a5585cc7b639cfe6aa6
--- sources/canbus/messagedispatcher.h	(.../messagedispatcher.h)	(revision b798668f16ad0967ab97e96f5f9a2cdd821e899f)
+++ sources/canbus/messagedispatcher.h	(.../messagedispatcher.h)	(revision a159e12630645a9a35fb0a5585cc7b639cfe6aa6)
@@ -104,6 +104,7 @@
     QList<GuiActionType> _needsAcknow {
         GuiActionType::AdjustBloodDialysateReq ,
         GuiActionType::AdjustDurationReq       ,
+        GuiActionType::UltrafiltrationState    ,
     }; // no action needs Acknow for now
 
 // Singleton