diff --git a/ext_tables.php b/ext_tables.php
index b3f5bc2..ad90416 100644
--- a/ext_tables.php
+++ b/ext_tables.php
@@ -10,11 +10,6 @@
 \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::allowTableOnStandardPages('tx_irfaq_expert');
 
 
-
-$GLOBALS['TBE_MODULES_EXT']['xMOD_db_new_content_el']['addElClasses']['Netcreators\\Irfaq\\System\\Backend\\WizardIcon'] =
-    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('irfaq')
-        . 'Classes/System/Backend/WizardIcon.php';
-
 /** @var \TYPO3\CMS\Core\Imaging\IconRegistry $iconRegistry */
 $iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Imaging\IconRegistry::class);
 $iconRegistry->registerIcon(