# mod_lti Upgrade notes

## 5.2

### Removed

- The `lti_libxml_disable_entity_loader()` has been removed from `public/mod/lti/deprecatedlib.php`.

  For more information see [MDL-87425](https://tracker.moodle.org/browse/MDL-87425)

## 5.0

### Removed

- Final removal of deprecated `lti_libxml_disable_entity_loader` function

  For more information see [MDL-78635](https://tracker.moodle.org/browse/MDL-78635)
