Index: /trunk/src/org/openstreetmap/josm/actions/ValidateAction.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/actions/ValidateAction.java	(revision 7116)
+++ /trunk/src/org/openstreetmap/josm/actions/ValidateAction.java	(revision 7117)
@@ -33,7 +33,4 @@
  */
 public class ValidateAction extends JosmAction {
-
-    /** Serializable ID */
-    private static final long serialVersionUID = -2304521273582574603L;
 
     /** Last selection used to validate */
Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreePanel.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreePanel.java	(revision 7116)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreePanel.java	(revision 7117)
@@ -42,6 +42,4 @@
  */
 public class ValidatorTreePanel extends JTree implements Destroyable {
-    /** Serializable ID */
-    private static final long serialVersionUID = 2952292777351992696L;
 
     /**
Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreeRenderer.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreeRenderer.java	(revision 7116)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/validator/ValidatorTreeRenderer.java	(revision 7117)
@@ -17,8 +17,5 @@
  * @author frsantos
  */
-public class ValidatorTreeRenderer extends DefaultTreeCellRenderer
-{
-    /** Serializable ID */
-    private static final long serialVersionUID = 5567632718124640198L;
+public class ValidatorTreeRenderer extends DefaultTreeCellRenderer {
 
     @Override