diff --git a/Tools/scripts/db2pickle.py b/Tools/scripts/db2pickle.py
index 0c9b6bf..9dd8bd3 100644
--- a/Tools/scripts/db2pickle.py
+++ b/Tools/scripts/db2pickle.py
@@ -33,12 +33,12 @@
 except ImportError:
     gdbm = None
 try:
-    import dbm as anydbm
+    import dbm.ndbm as anydbm
 except ImportError:
     anydbm = None
 import sys
 try:
-    import cPickle as pickle
+    import pickle as pickle
 except ImportError:
     import pickle
 
diff --git a/Tools/scripts/pickle2db.py b/Tools/scripts/pickle2db.py
index 357e628..a43ffae 100644
--- a/Tools/scripts/pickle2db.py
+++ b/Tools/scripts/pickle2db.py
@@ -38,12 +38,12 @@
 except ImportError:
     gdbm = None
 try:
-    import dbm as anydbm
+    import dbm.ndbm as anydbm
 except ImportError:
     anydbm = None
 import sys
 try:
-    import cPickle as pickle
+    import pickle as pickle
 except ImportError:
     import pickle
 
diff --git a/Tools/scripts/redemo.py b/Tools/scripts/redemo.py
index b9bfb96..5286332 100644
--- a/Tools/scripts/redemo.py
+++ b/Tools/scripts/redemo.py
@@ -1,6 +1,6 @@
 """Basic regular expression demostration facility (Perl style syntax)."""
 
-from Tkinter import *
+from tkinter import *
 import re
 
 class ReDemo: