diff --git a/enrol/category/cli/sync.php b/enrol/category/cli/sync.php
index 37ce194b216..6367bb10ae0 100644
--- a/enrol/category/cli/sync.php
+++ b/enrol/category/cli/sync.php
@@ -18,9 +18,10 @@
 /**
  * CLI sync for full category enrol synchronisation.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 if (isset($_SERVER['REMOTE_ADDR'])) {
diff --git a/enrol/category/db/access.php b/enrol/category/db/access.php
index afe29506521..22c37b7dd5e 100644
--- a/enrol/category/db/access.php
+++ b/enrol/category/db/access.php
@@ -18,11 +18,14 @@
 /**
  * Capabilities for category access plugin.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die;
+
 $capabilities = array(
     // marks roles that have category role assignments synchronised to course enrolments
     // overrides bellow system context are ignored (for performance reasons).
diff --git a/enrol/category/db/events.php b/enrol/category/db/events.php
index 9037d79fd78..2ef1580b427 100644
--- a/enrol/category/db/events.php
+++ b/enrol/category/db/events.php
@@ -18,11 +18,14 @@
 /**
  * category enrolment plugin event handler definition.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die;
+
 /* List of handlers */
 $handlers = array (
     'role_assigned' => array (
diff --git a/enrol/category/db/install.php b/enrol/category/db/install.php
index 7299a3396de..759894fb14b 100644
--- a/enrol/category/db/install.php
+++ b/enrol/category/db/install.php
@@ -18,11 +18,15 @@
 /**
  * category enrolment plugin installation.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die;
+
+
 function xmldb_enrol_category_install() {
     global $CFG, $DB;
 
diff --git a/enrol/category/lang/en/enrol_category.php b/enrol/category/lang/en/enrol_category.php
index 7a1344940ac..5a8bee30027 100644
--- a/enrol/category/lang/en/enrol_category.php
+++ b/enrol/category/lang/en/enrol_category.php
@@ -18,9 +18,10 @@
 /**
  * Strings for component 'enrol_category', language 'en', branch 'MOODLE_20_STABLE'
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda  {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda  {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 $string['category:synchronised'] = 'Role assignments synchronised to course enrolment';
diff --git a/enrol/category/lib.php b/enrol/category/lib.php
index 01ddf968cf5..3aaeb0954d7 100644
--- a/enrol/category/lib.php
+++ b/enrol/category/lib.php
@@ -18,9 +18,10 @@
 /**
  * Category enrolment plugin.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die;
diff --git a/enrol/category/locallib.php b/enrol/category/locallib.php
index 434cda8b2ca..766c1573684 100644
--- a/enrol/category/locallib.php
+++ b/enrol/category/locallib.php
@@ -18,9 +18,10 @@
 /**
  * Local stuff for category enrolment plugin.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda  {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die;
diff --git a/enrol/category/settings.php b/enrol/category/settings.php
index 653fe1f1fb7..6eb4994ea1e 100644
--- a/enrol/category/settings.php
+++ b/enrol/category/settings.php
@@ -18,9 +18,10 @@
 /**
  * category enrolment plugin settings and presets.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
 defined('MOODLE_INTERNAL') || die;
diff --git a/enrol/category/version.php b/enrol/category/version.php
index e14f1bfae4f..773e6e7d4c8 100644
--- a/enrol/category/version.php
+++ b/enrol/category/version.php
@@ -18,10 +18,13 @@
 /**
  * Category enrolment plugin version specification.
  *
- * @package   enrol_category
- * @copyright 2010 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @package    enrol
+ * @subpackage category
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+defined('MOODLE_INTERNAL') || die;
+
 $plugin->version = 2010061500;
 $plugin->cron    = 60;
\ No newline at end of file