diff --git a/phpBB/phpbb/install/module/update_database/task/update_extensions.php b/phpBB/phpbb/install/module/update_database/task/update_extensions.php
index cb5cd90952..0a339f11e8 100644
--- a/phpBB/phpbb/install/module/update_database/task/update_extensions.php
+++ b/phpBB/phpbb/install/module/update_database/task/update_extensions.php
@@ -18,7 +18,6 @@ use phpbb\install\helper\config;
 use phpbb\install\helper\iohandler\iohandler_interface;
 use phpbb\install\helper\update_helper;
 use phpbb\install\task_base;
-use Symfony\Component\Console\Input\ArgvInput;
 use Symfony\Component\Finder\Finder;
 
 /**