Index: applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java
===================================================================
--- applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java	(revision 30531)
+++ applications/editors/josm/plugins/DirectUpload/src/org/openstreetmap/josm/plugins/DirectUpload/UploadDataGui.java	(revision 30532)
@@ -95,5 +95,5 @@
     private HistoryComboBox descriptionField;
     private HistoryComboBox tagsField;
-    private JComboBox visibilityCombo;
+    private JComboBox<String> visibilityCombo;
 
     // Constants used when generating upload request
@@ -130,5 +130,5 @@
         visibilityLabel.setToolTipText(tr("Defines the visibility of your trace for other OSM users."));
         
-        visibilityCombo = new JComboBox();
+        visibilityCombo = new JComboBox<>();
         visibilityCombo.setEditable(false);
         for(visibility v : visibility.values()) {