diff --git a/collabora_online.module b/collabora_online.module
index 60c60744..059bb9d7 100644
--- a/collabora_online.module
+++ b/collabora_online.module
@@ -9,10 +9,8 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
-use Drupal\Core\Entity\EntityInterface;
 use Drupal\collabora_online\Cool\CoolUtils;
-use Drupal\file\Entity\File;
-use Drupal\media\Entity\Media;
+use Drupal\Core\Entity\EntityInterface;
 
 /**
  * Implements hook_theme().
diff --git a/src/Controller/ViewerController.php b/src/Controller/ViewerController.php
index 420a6560..c0430ba5 100644
--- a/src/Controller/ViewerController.php
+++ b/src/Controller/ViewerController.php
@@ -11,14 +11,12 @@
 
 namespace Drupal\collabora_online\Controller;
 
+use Drupal\collabora_online\Cool\CoolUtils;
 use Drupal\Core\Controller\ControllerBase;
 use Drupal\Core\Render\RendererInterface;
-use Drupal\collabora_online\Cool\CoolUtils;
-use Drupal\file\Entity\File;
 use Drupal\media\Entity\Media;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpFoundation\Request;
 
 /**
  * Provides route responses for the Collabora module.
diff --git a/src/Controller/WopiController.php b/src/Controller/WopiController.php
index 2529e8c2..a1ae3d40 100644
--- a/src/Controller/WopiController.php
+++ b/src/Controller/WopiController.php
@@ -11,15 +11,14 @@
 
 namespace Drupal\collabora_online\Controller;
 
+use Drupal\collabora_online\Cool\CoolUtils;
 use Drupal\Core\Controller\ControllerBase;
 use Drupal\Core\File\FileSystemInterface;
-use Drupal\collabora_online\Cool\CoolUtils;
 use Drupal\file\Entity\File;
-use Drupal\media\Entity\Media;
 use Drupal\user\Entity\User;
 use Symfony\Component\HttpFoundation\BinaryFileResponse;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
 
 /**
  * Provides WOPI route responses for the Collabora module.
diff --git a/src/Cool/CoolUtils.php b/src/Cool/CoolUtils.php
index 6abd7863..e5b5be1b 100644
--- a/src/Cool/CoolUtils.php
+++ b/src/Cool/CoolUtils.php
@@ -14,10 +14,8 @@
 use Drupal\Core\Url;
 use Drupal\file\Entity\File;
 use Drupal\media\Entity\Media;
-use Drupal\user\Entity\User;
 use Firebase\JWT\JWT;
 use Firebase\JWT\Key;
-use Drupal\collabora_online\Cool\CoolRequest;
 
 class CoolUtils {
     /** Get the permissions for the user
diff --git a/src/Plugin/Field/FieldFormatter/CoolPreview.php b/src/Plugin/Field/FieldFormatter/CoolPreview.php
index 5010d8ea..41254517 100644
--- a/src/Plugin/Field/FieldFormatter/CoolPreview.php
+++ b/src/Plugin/Field/FieldFormatter/CoolPreview.php
@@ -11,9 +11,9 @@
 
 namespace Drupal\collabora_online\Plugin\Field\FieldFormatter;
 
-use Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase;
-use Drupal\Core\Field\FieldItemListInterface;
 use Drupal\collabora_online\Cool\CoolUtils;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase;
 
 /**
  * Plugin implementation of the 'collabora_preview' formatter.