diff --git a/libraries/common.inc.php b/libraries/common.inc.php
index 15fb535e01..fa4785387a 100644
--- a/libraries/common.inc.php
+++ b/libraries/common.inc.php
@@ -36,7 +36,6 @@ use PMA\libraries\ErrorHandler;
 use PMA\libraries\Message;
 use PMA\libraries\plugins\AuthenticationPlugin;
 use PMA\libraries\DbList;
-use PMA\libraries\Theme;
 use PMA\libraries\ThemeManager;
 use PMA\libraries\Tracker;
 use PMA\libraries\Response;