diff --git a/docs/changelog.html b/docs/changelog.html
index 67bc4b4..83bfff4 100644
--- a/docs/changelog.html
+++ b/docs/changelog.html
@@ -1,4 +1,9 @@
 <ul>
+	<li>4.0.0
+		<ul>
+			<li>Adapted for Subrion 4.0</li>
+		</ul>
+	</li>
 	<li>3.2.0
 		<ul>
 			<li>Adapted for Subrion 3.2</li>
diff --git a/includes/hook.check-field.php b/includes/hook.check-field.php
index 3257852..0b72881 100644
--- a/includes/hook.check-field.php
+++ b/includes/hook.check-field.php
@@ -1,5 +1,28 @@
 <?php
-//##copyright##
+/******************************************************************************
+ *
+ * Subrion - open source content management system
+ * Copyright (C) 2016 Intelliants, LLC <http://www.intelliants.com>
+ *
+ * This file is part of Subrion.
+ *
+ * Subrion 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Subrion is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Subrion. If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * @link http://www.subrion.org/
+ *
+ ******************************************************************************/
 
 if (in_array($value['type'], array(iaField::TEXT, iaField::TEXTAREA)))
 {
diff --git a/install.xml b/install.xml
index 8f2575f..e5ffb0b 100644
--- a/install.xml
+++ b/install.xml
@@ -4,9 +4,9 @@
 	<summary>Bad Words filter for packages items and members fields like text and textarea.</summary>
 	<author>Intelliants LLC</author>
 	<contributor>Intelliants LLC</contributor>
-	<version>3.2.0</version>
-	<date>2014-11-19</date>
-	<compatibility>3.2</compatibility>
+	<version>4.0.0</version>
+	<date>2016-01-05</date>
+	<compatibility>4.0</compatibility>
 
 	<hooks>
 		<hook name="phpParsePostAfterCheckField" filename="plugins/badwords/includes/hook.check-field.php"><![CDATA[]]></hook>