diff --git a/refpolicy/support/genclassperms.py b/refpolicy/support/genclassperms.py
index ba22b31..732d645 100755
--- a/refpolicy/support/genclassperms.py
+++ b/refpolicy/support/genclassperms.py
@@ -2,7 +2,7 @@
 
 # Author: Donald Miner <dminer@tresys.com>
 #
-# Copyright (C) 2003 - 2005 Tresys Technology, LLC
+# Copyright (C) 2005 Tresys Technology, LLC
 #      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
 #      the Free Software Foundation, version 2.
diff --git a/refpolicy/support/sedoctool.py b/refpolicy/support/sedoctool.py
index f18d9c0..55eee3b 100755
--- a/refpolicy/support/sedoctool.py
+++ b/refpolicy/support/sedoctool.py
@@ -2,7 +2,7 @@
 
 #  Author: Joshua Brindle <jbrindle@tresys.com>
 #
-# Copyright (C) 2003 - 2005 Tresys Technology, LLC
+# Copyright (C) 2005 - 2006 Tresys Technology, LLC
 #      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
 #      the Free Software Foundation, version 2.
diff --git a/refpolicy/support/segenxml.py b/refpolicy/support/segenxml.py
index f25cd61..10cc8bd 100755
--- a/refpolicy/support/segenxml.py
+++ b/refpolicy/support/segenxml.py
@@ -4,7 +4,7 @@
 #             Dave Sugar <dsugar@tresys.com>
 #             Brian Williams <bwilliams@tresys.com>
 #
-# Copyright (C) 2003 - 2006 Tresys Technology, LLC
+# Copyright (C) 2005 - 2006 Tresys Technology, LLC
 #      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
 #      the Free Software Foundation, version 2.