diff --git a/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/RaceBoard.gwt.xml b/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/RaceBoard.gwt.xml
old mode 100755
new mode 100644
diff --git a/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/Simulator.gwt.xml b/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/Simulator.gwt.xml
old mode 100755
new mode 100644
diff --git a/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/VideoPopup.gwt.xml b/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/VideoPopup.gwt.xml
old mode 100755
new mode 100644
diff --git a/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/YoutubePopup.gwt.xml b/java/com.sap.sailing.gwt.ui/src/main/resources/com/sap/sailing/gwt/ui/YoutubePopup.gwt.xml
old mode 100755
new mode 100644
diff --git a/java/com.sap.sailing.polars.test/src/com/sap/sailing/polars/windestimation/TestWindEstimationFromManeuversOnAFew505Races.java b/java/com.sap.sailing.polars.test/src/com/sap/sailing/polars/windestimation/TestWindEstimationFromManeuversOnAFew505Races.java
index bef12c962bc..62cb0341868 100755
--- a/java/com.sap.sailing.polars.test/src/com/sap/sailing/polars/windestimation/TestWindEstimationFromManeuversOnAFew505Races.java
+++ b/java/com.sap.sailing.polars.test/src/com/sap/sailing/polars/windestimation/TestWindEstimationFromManeuversOnAFew505Races.java
@@ -47,7 +47,7 @@ public class TestWindEstimationFromManeuversOnAFew505Races extends OnlineTracTra
         super();
     }
 
-    public void setUp(final String fileBaseName) throws MalformedURLException, IOException, InterruptedException, URISyntaxException,
+    private void setUp(final String fileBaseName) throws MalformedURLException, IOException, InterruptedException, URISyntaxException,
             ParseException, SubscriberInitializationException, CreateModelException {
         super.setUp();
         URI storedUri = new URI("file:///"+new File("../com.sap.sailing.domain.test/resources/"+fileBaseName+".mtb").getCanonicalPath().replace('\\', '/'));
@@ -56,7 +56,7 @@ public class TestWindEstimationFromManeuversOnAFew505Races extends OnlineTracTra
                 new ReceiverType[] { ReceiverType.RACECOURSE, ReceiverType.RAWPOSITIONS }); // only the tracks; no mark positions, no wind, no mark passings
     }
     
-    public void setUp(final String expectedEventName, final String fileBaseName) throws MalformedURLException, IOException, InterruptedException, URISyntaxException, ParseException, SubscriberInitializationException, CreateModelException {
+    private void setUp(final String expectedEventName, final String fileBaseName) throws MalformedURLException, IOException, InterruptedException, URISyntaxException, ParseException, SubscriberInitializationException, CreateModelException {
         setExpectedEventName(expectedEventName);
         setUp(fileBaseName);
     }