diff --git a/Lib/idlelib/AutoCompleteWindow.py b/Lib/idlelib/AutoCompleteWindow.py
index 635775d..ab132c1 100644
--- a/Lib/idlelib/AutoCompleteWindow.py
+++ b/Lib/idlelib/AutoCompleteWindow.py
@@ -1,7 +1,7 @@
 """
 An auto-completion window for IDLE, used by the AutoComplete extension
 """
-from Tkinter import *
+from tkinter import *
 from MultiCall import MC_SHIFT
 import AutoComplete
 
diff --git a/Lib/idlelib/CallTipWindow.py b/Lib/idlelib/CallTipWindow.py
index 2223885..27ed085 100644
--- a/Lib/idlelib/CallTipWindow.py
+++ b/Lib/idlelib/CallTipWindow.py
@@ -4,7 +4,7 @@
 Used by the CallTips IDLE extension.
 
 """
-from Tkinter import *
+from tkinter import *
 
 HIDE_VIRTUAL_EVENT_NAME = "<<calltipwindow-hide>>"
 HIDE_SEQUENCES = ("<Key-Escape>", "<FocusOut>")
diff --git a/Lib/idlelib/CodeContext.py b/Lib/idlelib/CodeContext.py
index 420ec33..941bb26 100644
--- a/Lib/idlelib/CodeContext.py
+++ b/Lib/idlelib/CodeContext.py
@@ -9,8 +9,8 @@
 not open blocks are not shown in the context hints pane.
 
 """
-import Tkinter
-from Tkconstants import TOP, LEFT, X, W, SUNKEN
+import tkinter
+from tkinter.constants import TOP, LEFT, X, W, SUNKEN
 from configHandler import idleConf
 import re
 from sys import maxint as INFINITY
@@ -69,7 +69,7 @@
             border = 0
             for widget in widgets:
                 border += int(str( widget.cget('border') ))
-            self.label = Tkinter.Label(self.editwin.top,
+            self.label = tkinter.Label(self.editwin.top,
                                        text="\n" * (self.context_depth - 1),
                                        anchor=W, justify=LEFT,
                                        font=self.textfont,
diff --git a/Lib/idlelib/ColorDelegator.py b/Lib/idlelib/ColorDelegator.py
index e55f9e6..fb84805 100644
--- a/Lib/idlelib/ColorDelegator.py
+++ b/Lib/idlelib/ColorDelegator.py
@@ -2,7 +2,7 @@
 import re
 import keyword
 import __builtin__
-from Tkinter import *
+from tkinter import *
 from Delegator import Delegator
 from configHandler import idleConf
 
diff --git a/Lib/idlelib/Debugger.py b/Lib/idlelib/Debugger.py
index a56c224..fa2a56b 100644
--- a/Lib/idlelib/Debugger.py
+++ b/Lib/idlelib/Debugger.py
@@ -1,7 +1,7 @@
 import os
 import bdb
 import types
-from Tkinter import *
+from tkinter import *
 from WindowList import ListedToplevel
 from ScrolledList import ScrolledList
 import macosxSupport
diff --git a/Lib/idlelib/EditorWindow.py b/Lib/idlelib/EditorWindow.py
index 8d35198c..2f728b3 100644
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@@ -3,9 +3,9 @@
 import re
 import imp
 from itertools import count
-from Tkinter import *
-import tkSimpleDialog
-import tkMessageBox
+from tkinter import *
+import tkinter.simpledialog as tkSimpleDialog
+import tkinter.messagebox as tkMessageBox
 from MultiCall import MultiCallCreator
 
 import webbrowser
@@ -45,7 +45,7 @@
     from UndoDelegator import UndoDelegator
     from IOBinding import IOBinding, filesystemencoding, encoding
     import Bindings
-    from Tkinter import Toplevel
+    from tkinter import Toplevel
     from MultiStatusBar import MultiStatusBar
 
     help_url = None
diff --git a/Lib/idlelib/FileList.py b/Lib/idlelib/FileList.py
index e40c7a7..4520334 100644
--- a/Lib/idlelib/FileList.py
+++ b/Lib/idlelib/FileList.py
@@ -1,6 +1,6 @@
 import os
-from Tkinter import *
-import tkMessageBox
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
 
 
 class FileList:
diff --git a/Lib/idlelib/GrepDialog.py b/Lib/idlelib/GrepDialog.py
index ab136bc..ccee522 100644
--- a/Lib/idlelib/GrepDialog.py
+++ b/Lib/idlelib/GrepDialog.py
@@ -1,7 +1,7 @@
 import os
 import fnmatch
 import sys
-from Tkinter import *
+from tkinter import *
 import SearchEngine
 from SearchDialogBase import SearchDialogBase
 
diff --git a/Lib/idlelib/IOBinding.py b/Lib/idlelib/IOBinding.py
index 01d278e..e18ff3f 100644
--- a/Lib/idlelib/IOBinding.py
+++ b/Lib/idlelib/IOBinding.py
@@ -10,11 +10,11 @@
 import sys
 import codecs
 import tempfile
-import tkFileDialog
-import tkMessageBox
+import tkinter.filedialog as tkFileDialog
+import tkinter.messagebox as tkMessageBox
 import re
-from Tkinter import *
-from SimpleDialog import SimpleDialog
+from tkinter import *
+from tkinter.simpledialog import SimpleDialog
 
 from configHandler import idleConf
 
diff --git a/Lib/idlelib/MultiCall.py b/Lib/idlelib/MultiCall.py
index 51de639..269ab3f 100644
--- a/Lib/idlelib/MultiCall.py
+++ b/Lib/idlelib/MultiCall.py
@@ -32,7 +32,7 @@
 import sys
 import string
 import re
-import Tkinter
+import tkinter
 
 # the event type constants, which define the meaning of mc_type
 MC_KEYPRESS=0; MC_KEYRELEASE=1; MC_BUTTONPRESS=2; MC_BUTTONRELEASE=3;
@@ -292,7 +292,7 @@
         return _multicall_dict[widget]
 
     class MultiCall (widget):
-        assert issubclass(widget, Tkinter.Misc)
+        assert issubclass(widget, tkinter.Misc)
 
         def __init__(self, *args, **kwargs):
             apply(widget.__init__, (self,)+args, kwargs)
@@ -382,8 +382,8 @@
 
 if __name__ == "__main__":
     # Test
-    root = Tkinter.Tk()
-    text = MultiCallCreator(Tkinter.Text)(root)
+    root = tkinter.Tk()
+    text = MultiCallCreator(tkinter.Text)(root)
     text.pack()
     def bindseq(seq, n=[0]):
         def handler(event):
diff --git a/Lib/idlelib/MultiStatusBar.py b/Lib/idlelib/MultiStatusBar.py
index 2d4c547..dadc42d 100644
--- a/Lib/idlelib/MultiStatusBar.py
+++ b/Lib/idlelib/MultiStatusBar.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 
 class MultiStatusBar(Frame):
 
diff --git a/Lib/idlelib/ObjectBrowser.py b/Lib/idlelib/ObjectBrowser.py
index 8ff0041..c328cdc 100644
--- a/Lib/idlelib/ObjectBrowser.py
+++ b/Lib/idlelib/ObjectBrowser.py
@@ -136,7 +136,7 @@
 
 def _test():
     import sys
-    from Tkinter import Tk
+    from tkinter import Tk
     root = Tk()
     root.configure(bd=0, bg="yellow")
     root.focus_set()
diff --git a/Lib/idlelib/OutputWindow.py b/Lib/idlelib/OutputWindow.py
index 787e9b0..afc4e39 100644
--- a/Lib/idlelib/OutputWindow.py
+++ b/Lib/idlelib/OutputWindow.py
@@ -1,7 +1,7 @@
-from Tkinter import *
+from tkinter import *
 from EditorWindow import EditorWindow
 import re
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 import IOBinding
 
 class OutputWindow(EditorWindow):
diff --git a/Lib/idlelib/Percolator.py b/Lib/idlelib/Percolator.py
index ebbcba9..21d8a47 100644
--- a/Lib/idlelib/Percolator.py
+++ b/Lib/idlelib/Percolator.py
@@ -81,5 +81,5 @@
     root.mainloop()
 
 if __name__ == "__main__":
-    from Tkinter import *
+    from tkinter import *
     main()
diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index a17f81f..4754866 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -17,12 +17,12 @@
 from code import InteractiveInterpreter
 
 try:
-    from Tkinter import *
+    from tkinter import *
 except ImportError:
-    print>>sys.__stderr__, "** IDLE can't import Tkinter.  " \
+    print>>sys.__stderr__, "** IDLE can't import tkinter.  " \
                            "Your Python may not be configured for Tk. **"
     sys.exit(1)
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 
 from EditorWindow import EditorWindow, fixwordbreaks
 from FileList import FileList
@@ -992,8 +992,8 @@
                    (sys.version, sys.platform, self.COPYRIGHT,
                     self.firewallmessage, idlever.IDLE_VERSION, nosub))
         self.showprompt()
-        import Tkinter
-        Tkinter._default_root = None # 03Jan04 KBK What's this?
+        import tkinter
+        tkinter._default_root = None # 03Jan04 KBK What's this?
         return True
 
     def readline(self):
diff --git a/Lib/idlelib/ReplaceDialog.py b/Lib/idlelib/ReplaceDialog.py
index c8eb1c8..c8f6784 100644
--- a/Lib/idlelib/ReplaceDialog.py
+++ b/Lib/idlelib/ReplaceDialog.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 import SearchEngine
 from SearchDialogBase import SearchDialogBase
 
diff --git a/Lib/idlelib/ScriptBinding.py b/Lib/idlelib/ScriptBinding.py
index cb01110..c6892f3 100644
--- a/Lib/idlelib/ScriptBinding.py
+++ b/Lib/idlelib/ScriptBinding.py
@@ -22,7 +22,7 @@
 import string
 import tabnanny
 import tokenize
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 import PyShell
 
 from configHandler import idleConf
diff --git a/Lib/idlelib/ScrolledList.py b/Lib/idlelib/ScrolledList.py
index 9211936..f923488 100644
--- a/Lib/idlelib/ScrolledList.py
+++ b/Lib/idlelib/ScrolledList.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 
 class ScrolledList:
 
diff --git a/Lib/idlelib/SearchDialog.py b/Lib/idlelib/SearchDialog.py
index d7124d6..6c90d28 100644
--- a/Lib/idlelib/SearchDialog.py
+++ b/Lib/idlelib/SearchDialog.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 import SearchEngine
 from SearchDialogBase import SearchDialogBase
 
diff --git a/Lib/idlelib/SearchDialogBase.py b/Lib/idlelib/SearchDialogBase.py
index f63e7ae..65914ac 100644
--- a/Lib/idlelib/SearchDialogBase.py
+++ b/Lib/idlelib/SearchDialogBase.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 
 class SearchDialogBase:
 
diff --git a/Lib/idlelib/SearchEngine.py b/Lib/idlelib/SearchEngine.py
index cc40a00..2d05af8 100644
--- a/Lib/idlelib/SearchEngine.py
+++ b/Lib/idlelib/SearchEngine.py
@@ -1,6 +1,6 @@
 import re
-from Tkinter import *
-import tkMessageBox
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
 
 def get(root):
     if not hasattr(root, "_searchengine"):
diff --git a/Lib/idlelib/StackViewer.py b/Lib/idlelib/StackViewer.py
index 6b7730b..794726d 100644
--- a/Lib/idlelib/StackViewer.py
+++ b/Lib/idlelib/StackViewer.py
@@ -7,7 +7,7 @@
 
 def StackBrowser(root, flist=None, tb=None, top=None):
     if top is None:
-        from Tkinter import Toplevel
+        from tkinter import Toplevel
         top = Toplevel(root)
     sc = ScrolledCanvas(top, bg="white", highlightthickness=0)
     sc.frame.pack(expand=1, fill="both")
@@ -128,7 +128,7 @@
         reload(testcode)
     except:
         sys.last_type, sys.last_value, sys.last_traceback = sys.exc_info()
-    from Tkinter import Tk
+    from tkinter import Tk
     root = Tk()
     StackBrowser(None, top=root)
     root.mainloop()
diff --git a/Lib/idlelib/ToolTip.py b/Lib/idlelib/ToolTip.py
index ce7a3d3..b178803 100644
--- a/Lib/idlelib/ToolTip.py
+++ b/Lib/idlelib/ToolTip.py
@@ -3,7 +3,7 @@
 # may be useful for some purposes in (or almost in ;) the current project scope
 # Ideas gleaned from PySol
 
-from Tkinter import *
+from tkinter import *
 
 class ToolTipBase:
 
diff --git a/Lib/idlelib/TreeWidget.py b/Lib/idlelib/TreeWidget.py
index 5299e0e..876cb0d 100644
--- a/Lib/idlelib/TreeWidget.py
+++ b/Lib/idlelib/TreeWidget.py
@@ -15,7 +15,7 @@
 # - optimize tree redraw after expand of subnode
 
 import os
-from Tkinter import *
+from tkinter import *
 import imp
 
 import ZoomHeight
diff --git a/Lib/idlelib/UndoDelegator.py b/Lib/idlelib/UndoDelegator.py
index 5896bd5..544be10 100644
--- a/Lib/idlelib/UndoDelegator.py
+++ b/Lib/idlelib/UndoDelegator.py
@@ -1,5 +1,5 @@
 import string
-from Tkinter import *
+from tkinter import *
 from Delegator import Delegator
 
 #$ event <<redo>>
diff --git a/Lib/idlelib/WidgetRedirector.py b/Lib/idlelib/WidgetRedirector.py
index 7c341f2..a87e650 100644
--- a/Lib/idlelib/WidgetRedirector.py
+++ b/Lib/idlelib/WidgetRedirector.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 
 class WidgetRedirector:
 
diff --git a/Lib/idlelib/WindowList.py b/Lib/idlelib/WindowList.py
index 658502b..ccf35a8 100644
--- a/Lib/idlelib/WindowList.py
+++ b/Lib/idlelib/WindowList.py
@@ -1,4 +1,4 @@
-from Tkinter import *
+from tkinter import *
 
 class WindowList:
 
diff --git a/Lib/idlelib/aboutDialog.py b/Lib/idlelib/aboutDialog.py
index 008602c..4900c09 100644
--- a/Lib/idlelib/aboutDialog.py
+++ b/Lib/idlelib/aboutDialog.py
@@ -2,7 +2,7 @@
 
 """
 
-from Tkinter import *
+from tkinter import *
 import os
 import os.path
 import textView
diff --git a/Lib/idlelib/configDialog.py b/Lib/idlelib/configDialog.py
index acab053..68cc3fe 100644
--- a/Lib/idlelib/configDialog.py
+++ b/Lib/idlelib/configDialog.py
@@ -9,8 +9,10 @@
 Refer to comments in EditorWindow autoindent code for details.
 
 """
-from Tkinter import *
-import tkMessageBox, tkColorChooser, tkFont
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
+import tkinter.colorchooser as tkColorChooser
+import tkinter.font as tkFont
 import string
 
 from configHandler import idleConf
diff --git a/Lib/idlelib/configHelpSourceEdit.py b/Lib/idlelib/configHelpSourceEdit.py
index 6611621..b80c548 100644
--- a/Lib/idlelib/configHelpSourceEdit.py
+++ b/Lib/idlelib/configHelpSourceEdit.py
@@ -3,9 +3,9 @@
 import os
 import sys
 
-from Tkinter import *
-import tkMessageBox
-import tkFileDialog
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
+import tkinter.filedialog as tkFileDialog
 
 class GetHelpSourceDialog(Toplevel):
     def __init__(self, parent, title, menuItem='', filePath=''):
diff --git a/Lib/idlelib/configSectionNameDialog.py b/Lib/idlelib/configSectionNameDialog.py
index 4f1b002..bcf132c 100644
--- a/Lib/idlelib/configSectionNameDialog.py
+++ b/Lib/idlelib/configSectionNameDialog.py
@@ -2,8 +2,8 @@
 Dialog that allows user to specify a new config file section name.
 Used to get new highlight theme and keybinding set names.
 """
-from Tkinter import *
-import tkMessageBox
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
 
 class GetCfgSectionNameDialog(Toplevel):
     def __init__(self,parent,title,message,usedNames):
diff --git a/Lib/idlelib/dynOptionMenuWidget.py b/Lib/idlelib/dynOptionMenuWidget.py
index e81f7ba..90fc323 100644
--- a/Lib/idlelib/dynOptionMenuWidget.py
+++ b/Lib/idlelib/dynOptionMenuWidget.py
@@ -2,8 +2,8 @@
 OptionMenu widget modified to allow dynamic menu reconfiguration
 and setting of highlightthickness
 """
-from Tkinter import OptionMenu
-from Tkinter import _setit
+from tkinter import OptionMenu
+from tkinter import _setit
 import copy
 
 class DynOptionMenu(OptionMenu):
diff --git a/Lib/idlelib/keybindingDialog.py b/Lib/idlelib/keybindingDialog.py
index 1ce7ff4..e58ac73 100644
--- a/Lib/idlelib/keybindingDialog.py
+++ b/Lib/idlelib/keybindingDialog.py
@@ -1,8 +1,8 @@
 """
 Dialog for building Tkinter accelerator key bindings
 """
-from Tkinter import *
-import tkMessageBox
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
 import string
 
 class GetKeysDialog(Toplevel):
diff --git a/Lib/idlelib/macosxSupport.py b/Lib/idlelib/macosxSupport.py
index 222abfc..c76381d 100644
--- a/Lib/idlelib/macosxSupport.py
+++ b/Lib/idlelib/macosxSupport.py
@@ -3,7 +3,7 @@
 GUI application (as opposed to an X11 application).
 """
 import sys
-import Tkinter
+import tkinter
 
 def runningAsOSXApp():
     """ Returns True iff running from the IDLE.app bundle on OSX """
@@ -26,7 +26,7 @@
 def hideTkConsole(root):
     try:
         root.tk.call('console', 'hide')
-    except Tkinter.TclError:
+    except tkinter.TclError:
         # Some versions of the Tk framework don't have a console object
         pass
 
@@ -46,7 +46,7 @@
     #
     # Due to a (mis-)feature of TkAqua the user will also see an empty Help
     # menu.
-    from Tkinter import Menu, Text, Text
+    from tkinter import Menu, Text, Text
     from EditorWindow import prepstr, get_accelerator
     import Bindings
     import WindowList
diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py
index 8abbe50..18ddca7 100644
--- a/Lib/idlelib/run.py
+++ b/Lib/idlelib/run.py
@@ -127,9 +127,9 @@
     server.handle_request() # A single request only
 
 def show_socket_error(err, address):
-    import Tkinter
-    import tkMessageBox
-    root = Tkinter.Tk()
+    import tkinter
+    import tkinter.messagebox as tkMessageBox
+    root = tkinter.Tk()
     root.withdraw()
     if err[0] == 61: # connection refused
         msg = "IDLE's subprocess can't connect to %s:%d.  This may be due "\
diff --git a/Lib/idlelib/tabbedpages.py b/Lib/idlelib/tabbedpages.py
index 8d7113d..429af5d 100644
--- a/Lib/idlelib/tabbedpages.py
+++ b/Lib/idlelib/tabbedpages.py
@@ -7,7 +7,7 @@
 TabSet -- A widget containing tabs (buttons) in one or more rows.
 
 """
-from Tkinter import *
+from tkinter import *
 
 class InvalidNameError(Exception): pass
 class AlreadyExistsError(Exception): pass
diff --git a/Lib/idlelib/textView.py b/Lib/idlelib/textView.py
index 0e7e663..3f3c247 100644
--- a/Lib/idlelib/textView.py
+++ b/Lib/idlelib/textView.py
@@ -2,8 +2,8 @@
 
 """
 
-from Tkinter import *
-import tkMessageBox
+from tkinter import *
+import tkinter.messagebox as tkMessageBox
 
 class TextViewer(Toplevel):
     """A simple text viewer dialog for IDLE
@@ -68,7 +68,7 @@
         else:
             textFile = open(filename, 'r')
     except IOError:
-        import tkMessageBox
+        import tkinter.messagebox as tkMessageBox
         tkMessageBox.showerror(title='File Load Error',
                                message='Unable to load file %r .' % filename,
                                parent=parent)
diff --git a/Lib/lib-tk/Canvas.py b/Lib/lib-tk/Canvas.py
index 34464ab..d35b1f5 100644
--- a/Lib/lib-tk/Canvas.py
+++ b/Lib/lib-tk/Canvas.py
@@ -7,7 +7,7 @@
 warnpy3k("the Canvas module has been removed in Python 3.0", stacklevel=2)
 del warnpy3k
 
-from Tkinter import Canvas, _cnfmerge, _flatten
+from tkinter import Canvas, _cnfmerge, _flatten
 
 
 class CanvasItem:
diff --git a/Lib/lib-tk/FileDialog.py b/Lib/lib-tk/FileDialog.py
new file mode 100644
index 0000000..390f836
--- /dev/null
+++ b/Lib/lib-tk/FileDialog.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the FileDialog module has been renamed "
+         "to 'tkinter.filedialog' in Python 3.0", stacklevel=2)
+
+import tkinter.filedialog
+sys.modules[__name__] = tkinter.filedialog
diff --git a/Lib/lib-tk/FixTk.py b/Lib/lib-tk/FixTk.py
new file mode 100644
index 0000000..d19605a
--- /dev/null
+++ b/Lib/lib-tk/FixTk.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the FixTk module has been renamed "
+         "to 'tkinter._fix' in Python 3.0", stacklevel=2)
+
+import tkinter._fix
+sys.modules[__name__] = tkinter._fix
diff --git a/Lib/lib-tk/ScrolledText.py b/Lib/lib-tk/ScrolledText.py
new file mode 100644
index 0000000..1566d89
--- /dev/null
+++ b/Lib/lib-tk/ScrolledText.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the ScrolledText module has been renamed "
+         "to 'tkinter.scrolledtext' in Python 3.0", stacklevel=2)
+
+import tkinter.scrolledtext
+sys.modules[__name__] = tkinter.scrolledtext
diff --git a/Lib/lib-tk/SimpleDialog.py b/Lib/lib-tk/SimpleDialog.py
new file mode 100644
index 0000000..707f2f5
--- /dev/null
+++ b/Lib/lib-tk/SimpleDialog.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the SimpleDialog module has been renamed "
+         "to 'tkinter.simpledialog' in Python 3.0", stacklevel=2)
+
+import tkinter.simpledialog
+sys.modules[__name__] = tkinter.simpledialog
diff --git a/Lib/lib-tk/Tix.py b/Lib/lib-tk/Tix.py
new file mode 100644
index 0000000..77d3df0
--- /dev/null
+++ b/Lib/lib-tk/Tix.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the Tix module has been renamed "
+         "to 'tkinter.tix' in Python 3.0", stacklevel=2)
+
+import tkinter.tix
+sys.modules[__name__] = tkinter.tix
diff --git a/Lib/lib-tk/Tkconstants.py b/Lib/lib-tk/Tkconstants.py
new file mode 100644
index 0000000..1cf2c8f
--- /dev/null
+++ b/Lib/lib-tk/Tkconstants.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the Tkconstants module has been renamed "
+         "to 'tkinter.constants' in Python 3.0", stacklevel=2)
+
+import tkinter.constants
+sys.modules[__name__] = tkinter.constants
diff --git a/Lib/lib-tk/Tkdnd.py b/Lib/lib-tk/Tkdnd.py
new file mode 100644
index 0000000..dfc0f74
--- /dev/null
+++ b/Lib/lib-tk/Tkdnd.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the Tkdnd module has been renamed "
+         "to 'tkinter.dnd' in Python 3.0", stacklevel=2)
+
+import tkinter.dnd
+sys.modules[__name__] = tkinter.dnd
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
new file mode 100644
index 0000000..4e56a37
--- /dev/null
+++ b/Lib/lib-tk/Tkinter.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the Tkinter module has been renamed "
+         "to 'tkinter' in Python 3.0", stacklevel=2)
+
+import tkinter
+sys.modules[__name__] = tkinter
diff --git a/Lib/lib-tk/tkColorChooser.py b/Lib/lib-tk/tkColorChooser.py
new file mode 100644
index 0000000..284bc27
--- /dev/null
+++ b/Lib/lib-tk/tkColorChooser.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the tkColorChooser module has been renamed "
+         "to 'tkinter.colorchooser' in Python 3.0", stacklevel=2)
+
+import tkinter.colorchooser
+sys.modules[__name__] = tkinter.colorchooser
diff --git a/Lib/lib-tk/tkCommonDialog.py b/Lib/lib-tk/tkCommonDialog.py
new file mode 100644
index 0000000..80fcd45
--- /dev/null
+++ b/Lib/lib-tk/tkCommonDialog.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the tkCommonDialog module has been renamed "
+         "to 'tkinter.commondialog' in Python 3.0", stacklevel=2)
+
+import tkinter.commondialog
+sys.modules[__name__] = tkinter.commondialog
diff --git a/Lib/lib-tk/tkFont.py b/Lib/lib-tk/tkFont.py
new file mode 100644
index 0000000..0e12bc0
--- /dev/null
+++ b/Lib/lib-tk/tkFont.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the tkFont module has been renamed "
+         "to 'tkinter.font' in Python 3.0", stacklevel=2)
+
+import tkinter.font
+sys.modules[__name__] = tkinter.font
diff --git a/Lib/lib-tk/tkMessageBox.py b/Lib/lib-tk/tkMessageBox.py
new file mode 100644
index 0000000..cea676d
--- /dev/null
+++ b/Lib/lib-tk/tkMessageBox.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the tkMessageBox module has been renamed "
+         "to 'tkinter.messagebox' in Python 3.0", stacklevel=2)
+
+import tkinter.messagebox
+sys.modules[__name__] = tkinter.messagebox
diff --git a/Lib/lib-tk/turtle.py b/Lib/lib-tk/turtle.py
new file mode 100644
index 0000000..88b8c61
--- /dev/null
+++ b/Lib/lib-tk/turtle.py
@@ -0,0 +1,8 @@
+import sys
+from warnings import warnpy3k
+
+warnpy3k("the turtle module has been renamed "
+         "to 'tkinter.turtle' in Python 3.0", stacklevel=2)
+
+import tkinter.turtle
+sys.modules[__name__] = tkinter.turtle
diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index 987d213..bdfc942 100755
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -2017,20 +2017,20 @@
             self.server = None
             self.scanner = None
 
-            import Tkinter
-            self.server_frm = Tkinter.Frame(window)
-            self.title_lbl = Tkinter.Label(self.server_frm,
+            import tkinter
+            self.server_frm = tkinter.Frame(window)
+            self.title_lbl = tkinter.Label(self.server_frm,
                 text='Starting server...\n ')
-            self.open_btn = Tkinter.Button(self.server_frm,
+            self.open_btn = tkinter.Button(self.server_frm,
                 text='open browser', command=self.open, state='disabled')
-            self.quit_btn = Tkinter.Button(self.server_frm,
+            self.quit_btn = tkinter.Button(self.server_frm,
                 text='quit serving', command=self.quit, state='disabled')
 
-            self.search_frm = Tkinter.Frame(window)
-            self.search_lbl = Tkinter.Label(self.search_frm, text='Search for')
-            self.search_ent = Tkinter.Entry(self.search_frm)
+            self.search_frm = tkinter.Frame(window)
+            self.search_lbl = tkinter.Label(self.search_frm, text='Search for')
+            self.search_ent = tkinter.Entry(self.search_frm)
             self.search_ent.bind('<Return>', self.search)
-            self.stop_btn = Tkinter.Button(self.search_frm,
+            self.stop_btn = tkinter.Button(self.search_frm,
                 text='stop', pady=0, command=self.stop, state='disabled')
             if sys.platform == 'win32':
                 # Trying to hide and show this button crashes under Windows.
@@ -2049,17 +2049,17 @@
             self.search_ent.focus_set()
 
             font = ('helvetica', sys.platform == 'win32' and 8 or 10)
-            self.result_lst = Tkinter.Listbox(window, font=font, height=6)
+            self.result_lst = tkinter.Listbox(window, font=font, height=6)
             self.result_lst.bind('<Button-1>', self.select)
             self.result_lst.bind('<Double-Button-1>', self.goto)
-            self.result_scr = Tkinter.Scrollbar(window,
+            self.result_scr = tkinter.Scrollbar(window,
                 orient='vertical', command=self.result_lst.yview)
             self.result_lst.config(yscrollcommand=self.result_scr.set)
 
-            self.result_frm = Tkinter.Frame(window)
-            self.goto_btn = Tkinter.Button(self.result_frm,
+            self.result_frm = tkinter.Frame(window)
+            self.goto_btn = tkinter.Button(self.result_frm,
                 text='go to selected', command=self.goto)
-            self.hide_btn = Tkinter.Button(self.result_frm,
+            self.hide_btn = tkinter.Button(self.result_frm,
                 text='hide results', command=self.hide)
             self.goto_btn.pack(side='left', fill='x', expand=1)
             self.hide_btn.pack(side='right', fill='x', expand=1)
@@ -2179,9 +2179,9 @@
             self.stop()
             self.collapse()
 
-    import Tkinter
+    import tkinter
     try:
-        root = Tkinter.Tk()
+        root = tkinter.Tk()
         # Tk will crash if pythonw.exe has an XP .manifest
         # file and the root has is not destroyed explicitly.
         # If the problem is ever fixed in Tk, the explicit
diff --git a/Lib/test/test_py3kwarn.py b/Lib/test/test_py3kwarn.py
index 857810a..c6160da 100644
--- a/Lib/test/test_py3kwarn.py
+++ b/Lib/test/test_py3kwarn.py
@@ -212,6 +212,21 @@
                'SocketServer': 'socketserver',
                'ConfigParser': 'configparser',
                'repr': 'reprlib',
+               'FileDialog': 'tkinter.filedialog',
+               'FixTk': 'tkinter._fix',
+               'ScrolledText': 'tkinter.scrolledtext',
+               'SimpleDialog': 'tkinter.simpledialog',
+               'Tix': 'tkinter.tix',
+               'tkColorChooser': 'tkinter.colorchooser',
+               'tkCommonDialog': 'tkinter.commondialog',
+               'Tkconstants': 'tkinter.constants',
+               'Tkdnd': 'tkinter.dnd',
+               'tkFileDialog': 'tkinter.filedialog',
+               'tkFont': 'tkinter.font',
+               'Tkinter': 'tkinter',
+               'tkMessageBox': 'tkinter.messagebox',
+               'tkSimpleDialog': 'tkinter.simpledialog',
+               'turtle': 'tkinter.turtle'
                }
 
     def check_rename(self, module_name, new_module_name):