diff --git a/typo3/sysext/seo/Tests/Functional/XmlSitemap/AbstractXmlSitemapPagesTest.php b/typo3/sysext/seo/Tests/Functional/XmlSitemap/AbstractXmlSitemapPagesTest.php
index 82a88c30b9246b94ef45b882b4980548a6782679..18edc64520af794df3dff745539949c0d9c3a6e9 100644
--- a/typo3/sysext/seo/Tests/Functional/XmlSitemap/AbstractXmlSitemapPagesTest.php
+++ b/typo3/sysext/seo/Tests/Functional/XmlSitemap/AbstractXmlSitemapPagesTest.php
@@ -20,7 +20,7 @@ use TYPO3\CMS\Frontend\Tests\Functional\SiteHandling\AbstractTestCase;
 use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\InternalRequest;
 use TYPO3\TestingFramework\Core\Functional\Framework\Frontend\InternalResponse;
 
-class AbstractXmlSitemapPagesTest extends AbstractTestCase
+abstract class AbstractXmlSitemapPagesTest extends AbstractTestCase
 {
     /**
      * @var array