Index: applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPlugin.java
===================================================================
--- applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPlugin.java	(revision 12458)
+++ applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSPlugin.java	(revision 12472)
@@ -212,9 +212,6 @@
 		if (oldFrame==null && newFrame!=null) { 
 			setEnabledAll(true);
-			Main.map.toolBarActions.addSeparator();
-			IconToggleButton tb = new IconToggleButton
-						(new WMSAdjustAction(Main.map));
-			Main.map.toolBarActions.add(tb);
-			Main.map.toolGroup.add((AbstractButton)tb);
+			Main.map.addMapMode(new IconToggleButton
+						(new WMSAdjustAction(Main.map)));
 		} else if (oldFrame!=null && newFrame==null ) {
 			setEnabledAll(false);