diff --git a/tests/modules/admin/lib/Controller/ConfigTest.php b/tests/modules/admin/lib/Controller/ConfigTest.php
index 389d8925c564b87dca33b6408b7281b0fcc17b71..097d9bc43383c09278626a158e1f8b3d16271f74 100644
--- a/tests/modules/admin/lib/Controller/ConfigTest.php
+++ b/tests/modules/admin/lib/Controller/ConfigTest.php
@@ -6,7 +6,6 @@ namespace SimpleSAML\Test\Module\admin\Controller;
 
 use PHPUnit\Framework\TestCase;
 use SimpleSAML\Configuration;
-use SimpleSAML\HTTP\RunnableResponse;
 use SimpleSAML\Module\admin\Controller;
 use SimpleSAML\Session;
 use SimpleSAML\Utils;