diff --git a/question/type/ddwtos/script.js b/question/type/ddwtos/script.js
index 0f0a4807959..f2c47e5a48c 100755
--- a/question/type/ddwtos/script.js
+++ b/question/type/ddwtos/script.js
@@ -1,11 +1,27 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
 /**
  * JavaScript objects, functions as well as usage of some YUI library for
  * enabling drag and drop interaction for dran-anddrop words into sentences
  * (ddwtos)
  *
- * @package qtype_ddwtos
- * @copyright 2009 The Open University
- * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    qtype
+ * @subpackage ddwtos
+ * @copyright  2009 The Open University
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 //global variables
diff --git a/question/type/ddwtos/version.php b/question/type/ddwtos/version.php
index ad42b28bb9e..19bbecdec14 100755
--- a/question/type/ddwtos/version.php
+++ b/question/type/ddwtos/version.php
@@ -1,4 +1,28 @@
 <?php
 
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Version information for the drag-and-drop words into sentences question type.
+ *
+ * @package    qtype
+ * @subpackage ddwtos
+ * @copyright  2011 The Open University
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
 $plugin->version  = 2011020100;
 $plugin->requires = 2011011200;