#2535: remove duplicated method.
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index af77544..e8b47a4 100644
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -590,9 +590,6 @@
         status = self.tk.call('grab', 'status', self._w)
         if status == 'none': status = None
         return status
-    def lower(self, belowThis=None):
-        """Lower this widget in the stacking order."""
-        self.tk.call('lower', self._w, belowThis)
     def option_add(self, pattern, value, priority = None):
         """Set a VALUE (second parameter) for an option
         PATTERN (first parameter).