diff --git a/mitterlib/ui/ui_pygtk.py b/mitterlib/ui/ui_pygtk.py
index 0dc01b6..0d3c750 100644
--- a/mitterlib/ui/ui_pygtk.py
+++ b/mitterlib/ui/ui_pygtk.py
@@ -191,35 +191,6 @@ class Interface(object):
 
     NAMESPACE = 'pygtk'
 
-    def show_about(self, widget):
-        """Show the about dialog."""
-
-        about_window = gtk.AboutDialog()
-        about_window.set_name('Mitter')
-        about_window.set_version(version)
-        about_window.set_copyright('2007-2009 Mitter Contributors')
-        about_window.set_license(gpl_3)
-        about_window.set_website('http://code.google.com/p/mitter')
-        about_window.set_website_label('Mitter on GoogleCode')
-        about_window.set_authors([
-            'Main developers:',
-            'Julio Biason',
-            'Deepak Sarda',
-            'Gerald Kaszuba',
-            ' ',
-            'And patches from:',
-            'Santiago Gala',
-            'Sugree Phatanapherom',
-            'Kristian Rietveld',
-            '"Wiennat"',
-            'Philip Reynolds',
-            'Greg McIntyre',
-            '"Alexander"'])
-        about_window.connect('close', self.close_dialog)
-        about_window.run()
-        about_window.hide()
-
-
     # ------------------------------------------------------------
     # Widget creation functions
     # ------------------------------------------------------------
@@ -348,7 +319,7 @@ class Interface(object):
 
         about_action = gtk.Action('About', '_About', 'About Mitter',
                 gtk.STOCK_ABOUT)
-        about_action.connect('activate', self.show_about)
+        about_action.connect('activate', self._show_about)
 
         #shrink_url_action = gtk.Action('ShrinkURL', 'Shrink _URL',
         #        'Shrink selected URL', gtk.STOCK_EXECUTE)
@@ -457,6 +428,37 @@ class Interface(object):
         # TODO: Probaly set the context in the object.
         return statusbar
 
+    def _show_about(self, widget):
+        """Show the about dialog."""
+
+        about_window = gtk.AboutDialog()
+        about_window.set_name('Mitter')
+        about_window.set_version(version)
+        about_window.set_copyright('2007-2009 Mitter Contributors')
+        about_window.set_license(gpl_3)
+        about_window.set_website('http://code.google.com/p/mitter')
+        about_window.set_website_label('Mitter on GoogleCode')
+        about_window.set_authors([
+            'Main developers:',
+            'Julio Biason',
+            'Deepak Sarda',
+            'Gerald Kaszuba',
+            ' ',
+            'And patches from:',
+            'Santiago Gala',
+            'Sugree Phatanapherom',
+            'Kristian Rietveld',
+            '"Wiennat"',
+            'Philip Reynolds',
+            'Greg McIntyre',
+            '"Alexander"'])
+        if self._app_icon:
+            _log.debug('Icon: %s', self._app_icon)
+            about_window.set_logo(gtk.gdk.pixbuf_new_from_file(
+                self._app_icon))
+        about_window.run()
+        about_window.hide()
+
     # ------------------------------------------------------------
     # Cell rendering functions
     # ------------------------------------------------------------