diff --git a/Configuration/TCA/Overrides/sys_template.php b/Configuration/TCA/Overrides/sys_template.php
new file mode 100644
index 0000000..4a31f6e
--- /dev/null
+++ b/Configuration/TCA/Overrides/sys_template.php
@@ -0,0 +1,10 @@
+<?php
+declare(strict_types=1);
+defined('TYPO3') or die();
+
+$configuration = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class) ->get('media_upload');
+
+// Possible Static TS loading
+if (true === isset($configuration['autoload_typoscript']) && true === (bool)$configuration['autoload_typoscript']) {
+    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addStaticFile('media_upload', 'Configuration/TypoScript', 'Media upload');
+}
diff --git a/ext_tables.php b/ext_tables.php
deleted file mode 100644
index 906bf5b..0000000
--- a/ext_tables.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-if (!defined('TYPO3_MODE')) die ('Access denied.');
-
-call_user_func(function () {
-    $configuration = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class) ->get('media_upload');
-
-    // Possible Static TS loading
-    if (true === isset($configuration['autoload_typoscript']) && true === (bool)$configuration['autoload_typoscript']) {
-        \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addStaticFile('media_upload', 'Configuration/TypoScript', 'Media upload');
-    }
-});