Index: applications/editors/josm/plugins/wikipedia/src/org/wikipedia/WikipediaToggleDialog.java
===================================================================
--- applications/editors/josm/plugins/wikipedia/src/org/wikipedia/WikipediaToggleDialog.java	(revision 28475)
+++ applications/editors/josm/plugins/wikipedia/src/org/wikipedia/WikipediaToggleDialog.java	(revision 28476)
@@ -339,5 +339,5 @@
 
         public OpenWikipediaArticleAction() {
-            super(tr("Open Article"));
+            super(tr("Open Article"), ImageProvider.getIfAvailable("browser"));
             putValue(SHORT_DESCRIPTION, tr("Opens the Wikipedia article of the selected item in a browser"));
         }