diff --git a/_admin.php b/_admin.php
index 4bfb64f..4843a5b 100644
--- a/_admin.php
+++ b/_admin.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/_config.php b/_config.php
index 2f86429..6edc914 100644
--- a/_config.php
+++ b/_config.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/_define.php b/_define.php
index 2e95c1e..3b3e7bc 100644
--- a/_define.php
+++ b/_define.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/_install.php b/_install.php
index aa07f56..fba4c69 100644
--- a/_install.php
+++ b/_install.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/_prepend.php b/_prepend.php
index e131387..65211aa 100644
--- a/_prepend.php
+++ b/_prepend.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/_uninstall.php b/_uninstall.php
index 8710264..2c2c04f 100644
--- a/_uninstall.php
+++ b/_uninstall.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/inc/class.license.bootstrap.php b/inc/class.license.bootstrap.php
index beda63b..8c7bd48 100644
--- a/inc/class.license.bootstrap.php
+++ b/inc/class.license.bootstrap.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/inc/lib.license.bootstrap.php b/inc/lib.license.bootstrap.php
index 97b57d9..b965317 100644
--- a/inc/lib.license.bootstrap.php
+++ b/inc/lib.license.bootstrap.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/index.php b/index.php
index 75b5150..fe348b6 100644
--- a/index.php
+++ b/index.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at
diff --git a/locales/fr/resources.php b/locales/fr/resources.php
index 6523ab6..b4059e1 100644
--- a/locales/fr/resources.php
+++ b/locales/fr/resources.php
@@ -3,8 +3,7 @@
 #
 # This file is part of licenseBootstrap, a plugin for Dotclear 2.
 # 
-# Copyright (c) 2009-2013 Jean-Christian Denis and contributors
-# contact@jcdenis.fr http://jcd.lv
+# Copyright (c) 2009-2021 Jean-Christian Denis and contributors
 # 
 # Licensed under the GPL version 2.0 license.
 # A copy of this license is available in LICENSE file or at