diff --git a/composer/schema/interfaces.py b/composer/schema/interfaces.py
index 9e3f809..79f2bf9 100644
--- a/composer/schema/interfaces.py
+++ b/composer/schema/interfaces.py
@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2011 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2013 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -366,3 +366,4 @@ class IFormManager(IClientManager):
                 description=_(u'Email address that will be used as sender '
                         'address of confirmation and feedback messages.'),
                 required=False,)
+
diff --git a/docgen/mht.py b/docgen/mht.py
index 1242973..daf63c3 100644
--- a/docgen/mht.py
+++ b/docgen/mht.py
@@ -23,7 +23,7 @@ Working with MHT Files.
 import base64
 from cStringIO import StringIO
 import email
-import Image
+from PIL import Image
 import mimetypes
 import os
 
diff --git a/stateful/definition.py b/stateful/definition.py
index 8afb82c..1c3d8c6 100644
--- a/stateful/definition.py
+++ b/stateful/definition.py
@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2007 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2013 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -18,8 +18,6 @@
 
 """
 State definition implementation.
-
-$Id$
 """
 
 from zope.interface import implements