Update timestamps in headers of modified files.
diff --git a/cnf/make.globals b/cnf/make.globals
index 975b6b3..65056d1 100644
--- a/cnf/make.globals
+++ b/cnf/make.globals
@@ -1,4 +1,4 @@
-# Copyright 1999-2006 Gentoo Foundation
+# Copyright 1999-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # System-wide defaults for the Portage system
 
diff --git a/man/make.conf.5 b/man/make.conf.5
index 526e362..53b2c29 100644
--- a/man/make.conf.5
+++ b/man/make.conf.5
@@ -1,4 +1,4 @@
-.TH "MAKE.CONF" "5" "Mar 2011" "Portage VERSION" "Portage"
+.TH "MAKE.CONF" "5" "Apr 2011" "Portage VERSION" "Portage"
 .SH "NAME"
 make.conf \- custom settings for Portage
 .SH "SYNOPSIS"
diff --git a/pym/_emerge/resolver/output.py b/pym/_emerge/resolver/output.py
index 5991df5..1a4bc41 100644
--- a/pym/_emerge/resolver/output.py
+++ b/pym/_emerge/resolver/output.py
@@ -1,4 +1,4 @@
-# Copyright 2010 Gentoo Foundation
+# Copyright 2010-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 __all__ = (
diff --git a/pym/portage/const.py b/pym/portage/const.py
index 15afc9b..6b7b05b 100644
--- a/pym/portage/const.py
+++ b/pym/portage/const.py
@@ -1,5 +1,5 @@
 # portage: Constants
-# Copyright 1998-2010 Gentoo Foundation
+# Copyright 1998-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 import os
diff --git a/pym/portage/package/ebuild/fetch.py b/pym/portage/package/ebuild/fetch.py
index 6e4c728..7bc95eb 100644
--- a/pym/portage/package/ebuild/fetch.py
+++ b/pym/portage/package/ebuild/fetch.py
@@ -1,4 +1,4 @@
-# Copyright 2010 Gentoo Foundation
+# Copyright 2010-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 from __future__ import print_function
diff --git a/pym/portage/tests/dep/testExtractAffectingUSE.py b/pym/portage/tests/dep/testExtractAffectingUSE.py
index c37787d..029cc6e 100644
--- a/pym/portage/tests/dep/testExtractAffectingUSE.py
+++ b/pym/portage/tests/dep/testExtractAffectingUSE.py
@@ -1,4 +1,4 @@
-# Copyright 2010 Gentoo Foundation
+# Copyright 2010-2011 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 from portage.tests import TestCase