diff --git a/framework/core/src/Api/Resource/DiscussionResource.php b/framework/core/src/Api/Resource/DiscussionResource.php
index 2899d9b050..41c7add9e8 100644
--- a/framework/core/src/Api/Resource/DiscussionResource.php
+++ b/framework/core/src/Api/Resource/DiscussionResource.php
@@ -9,7 +9,6 @@
 
 namespace Flarum\Api\Resource;
 
-use Carbon\Carbon;
 use Flarum\Api\Context;
 use Flarum\Api\Endpoint;
 use Flarum\Api\JsonApi;
@@ -20,7 +19,6 @@
 use Flarum\Discussion\Discussion;
 use Flarum\Discussion\Event\Deleting;
 use Flarum\Discussion\Event\Saving;
-use Flarum\Discussion\Event\Started;
 use Flarum\Http\SlugManager;
 use Flarum\Post\Post;
 use Flarum\Post\PostRepository;