diff --git a/enrol/imsenterprise/lang/en/enrol_imsenterprise.php b/enrol/imsenterprise/lang/en/enrol_imsenterprise.php
index 1905862f5f5..9751a7b70b6 100644
--- a/enrol/imsenterprise/lang/en/enrol_imsenterprise.php
+++ b/enrol/imsenterprise/lang/en/enrol_imsenterprise.php
@@ -18,9 +18,10 @@
 /**
  * Strings for component 'enrol_imsenterprise', language 'en', branch 'MOODLE_20_STABLE'
  *
- * @package   enrol_imsenterprise
- * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage imsenterprise
+ * @copyright  1999 onwards Martin Dougiamas  {@link http://moodle.com}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 $string['aftersaving...'] = 'Once you have saved your settings, you may wish to';
diff --git a/enrol/imsenterprise/lib.php b/enrol/imsenterprise/lib.php
index cf8b0707b2b..3d4271f2537 100644
--- a/enrol/imsenterprise/lib.php
+++ b/enrol/imsenterprise/lib.php
@@ -20,12 +20,15 @@
  * This plugin lets the user specify an IMS Enterprise file to be processed.
  * The IMS Enterprise file is mainly parsed on a regular cron,
  * but can also be imported via the UI (Admin Settings).
- * @package   enrol_imsenterprise
- * @copyright 2010 Eugene Venter
- * @author Eugene Venter - based on code by Dan Stowell
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage imsenterprise
+ * @copyright  2010 Eugene Venter
+ * @author     Eugene Venter - based on code by Dan Stowell
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die();
+
 /*
 
 Note for programmers:
diff --git a/enrol/imsenterprise/locallib.php b/enrol/imsenterprise/locallib.php
index f1aa5784af2..c85f71b68ac 100644
--- a/enrol/imsenterprise/locallib.php
+++ b/enrol/imsenterprise/locallib.php
@@ -18,10 +18,10 @@
 /**
  * IMS Enterprise enrol plugin implementation.
  *
- * @package   enrol_imsenterprise
- * @copyright 2010 Eugene Venter
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @author Eugene Venter
+ * @package    enrol
+ * @subpackage imsenterprise
+ * @copyright  2010 Eugene Venter
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die();
diff --git a/enrol/imsenterprise/settings.php b/enrol/imsenterprise/settings.php
index 941c140188b..a19d2da73af 100644
--- a/enrol/imsenterprise/settings.php
+++ b/enrol/imsenterprise/settings.php
@@ -18,9 +18,10 @@
 /**
  * IMS Enterprise enrolments plugin settings and presets.
  *
- * @package   enrol_imsenterprise
- * @copyright 2010 Eugene Venter
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage imsenterprise
+ * @copyright  2010 Eugene Venter
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die();
diff --git a/enrol/imsenterprise/version.php b/enrol/imsenterprise/version.php
index 14eb3c84c35..e0be8af2151 100644
--- a/enrol/imsenterprise/version.php
+++ b/enrol/imsenterprise/version.php
@@ -18,10 +18,13 @@
 /**
  * IMS Enterprise file enrolment plugin version specification.
  *
- * @package   enrol_imsenterprise
- * @copyright 2010 Eugene Venter
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage imsenterprise
+ * @copyright  2010 Eugene Venter
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die();
+
 $plugin->version = 2010071200;
 $plugin->cron = 60;