diff --git a/Lib/ldap/controls/openldap.py b/Lib/ldap/controls/openldap.py
index 55f3d0c..53425e0 100644
--- a/Lib/ldap/controls/openldap.py
+++ b/Lib/ldap/controls/openldap.py
@@ -1,9 +1,10 @@
+# -*- coding: utf-8 -*-
 """
 ldap.controls.openldap - classes for OpenLDAP-specific controls
 
 See http://www.python-ldap.org/ for project details.
 
-$Id: openldap.py,v 1.3 2015/06/22 17:56:50 stroeder Exp $
+$Id: openldap.py,v 1.4 2015/09/18 17:24:39 stroeder Exp $
 """
 
 import ldap.controls
diff --git a/Lib/ldap/controls/sessiontrack.py b/Lib/ldap/controls/sessiontrack.py
index 285c637..e3b7042 100644
--- a/Lib/ldap/controls/sessiontrack.py
+++ b/Lib/ldap/controls/sessiontrack.py
@@ -1,10 +1,11 @@
+# -*- coding: utf-8 -*-
 """
 ldap.controls.sessiontrack - class for session tracking control
 (see draft-wahl-ldap-session)
 
 See http://www.python-ldap.org/ for project details.
 
-$Id: sessiontrack.py,v 1.4 2013/07/04 16:20:06 stroeder Exp $
+$Id: sessiontrack.py,v 1.5 2015/09/18 17:25:07 stroeder Exp $
 """
 
 from ldap.controls import RequestControl