Index: /applications/editors/josm/plugins/HouseNumberTaggingTool/src/org/openstreetmap/josm/plugins/housenumbertool/TagDialog.java
===================================================================
--- /applications/editors/josm/plugins/HouseNumberTaggingTool/src/org/openstreetmap/josm/plugins/housenumbertool/TagDialog.java	(revision 30169)
+++ /applications/editors/josm/plugins/HouseNumberTaggingTool/src/org/openstreetmap/josm/plugins/housenumbertool/TagDialog.java	(revision 30170)
@@ -89,5 +89,5 @@
    private JCheckBox housenumberEnabled;
    private JSlider housenumberChangeSequence;
-   private JComboBox building;
+   private JComboBox<String> building;
    private JRadioButton streetRadio;
    private JRadioButton placeRadio;
@@ -139,5 +139,5 @@
 
       Arrays.sort(buildingStrings);
-      building = new JComboBox(buildingStrings);
+      building = new JComboBox<String>(buildingStrings);
       building.setSelectedItem(dto.getBuilding()); 
       building.setMaximumRowCount(50);