diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/events/BasalData.java b/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/BasalData.java
similarity index 71%
rename from app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/events/BasalData.java
rename to app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/BasalData.java
index 4e1dcc1bf6..d8bde8acbb 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/events/BasalData.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/BasalData.java
@@ -1,4 +1,4 @@
-package info.nightscout.androidaps.plugins.IobCobCalculator.events;
+package info.nightscout.androidaps.plugins.IobCobCalculator;
 
 /**
  * Created by mike on 10.06.2017.
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/IobCobCalculatorPlugin.java b/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/IobCobCalculatorPlugin.java
index 82022fe163..93f1b69b0f 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/IobCobCalculatorPlugin.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/IobCobCalculator/IobCobCalculatorPlugin.java
@@ -31,7 +31,6 @@ import info.nightscout.androidaps.events.EventNewBasalProfile;
 import info.nightscout.androidaps.events.EventPreferenceChange;
 import info.nightscout.androidaps.interfaces.PluginBase;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
-import info.nightscout.androidaps.plugins.IobCobCalculator.events.BasalData;
 import info.nightscout.androidaps.plugins.IobCobCalculator.events.EventAutosensCalculationFinished;
 import info.nightscout.androidaps.plugins.IobCobCalculator.events.EventNewHistoryData;
 
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
index 8bead45e85..99f53ad2ef 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/Overview/graphData/GraphData.java
@@ -27,7 +27,7 @@ import info.nightscout.androidaps.db.Treatment;
 import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
 import info.nightscout.androidaps.plugins.IobCobCalculator.AutosensData;
 import info.nightscout.androidaps.plugins.IobCobCalculator.IobCobCalculatorPlugin;
-import info.nightscout.androidaps.plugins.IobCobCalculator.events.BasalData;
+import info.nightscout.androidaps.plugins.IobCobCalculator.BasalData;
 import info.nightscout.androidaps.plugins.OpenAPSAMA.DetermineBasalResultAMA;
 import info.nightscout.androidaps.plugins.Overview.graphExtensions.AreaGraphSeries;
 import info.nightscout.androidaps.plugins.Overview.graphExtensions.DataPointWithLabelInterface;
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSDeviceChange.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSDeviceChange.java
index 8ae02d47ff..dd9b86ebce 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSDeviceChange.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSDeviceChange.java
@@ -1,8 +1,10 @@
 package info.nightscout.androidaps.plugins.PumpDanaRS.events;
 
+import info.nightscout.androidaps.events.Event;
+
 /**
  * Created by mike on 05.09.2017.
  */
 
-public class EventDanaRSDeviceChange {
+public class EventDanaRSDeviceChange extends Event {
 }
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPacket.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPacket.java
index 5815399194..e42b6b1440 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPacket.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPacket.java
@@ -1,12 +1,13 @@
 package info.nightscout.androidaps.plugins.PumpDanaRS.events;
 
+import info.nightscout.androidaps.events.Event;
 import info.nightscout.androidaps.plugins.PumpDanaRS.comm.DanaRS_Packet;
 
 /**
  * Created by mike on 01.09.2017.
  */
 
-public class EventDanaRSPacket {
+public class EventDanaRSPacket extends Event{
     public EventDanaRSPacket(DanaRS_Packet data) {
         this.data = data;
     }
diff --git a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPairingSuccess.java b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPairingSuccess.java
index d50091de55..433cdec9bf 100644
--- a/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPairingSuccess.java
+++ b/app/src/main/java/info/nightscout/androidaps/plugins/PumpDanaRS/events/EventDanaRSPairingSuccess.java
@@ -1,8 +1,10 @@
 package info.nightscout.androidaps.plugins.PumpDanaRS.events;
 
+import info.nightscout.androidaps.events.Event;
+
 /**
  * Created by mike on 01.09.2017.
  */
 
-public class EventDanaRSPairingSuccess {
+public class EventDanaRSPairingSuccess extends Event{
 }