diff --git a/typo3/sysext/rte_ckeditor/Classes/Hook/PageRendererRenderPreProcess.php b/typo3/sysext/rte_ckeditor/Classes/Hook/PageRendererRenderPreProcess.php
deleted file mode 100644
index d178bd22765470d561eff42f34e16ca73d6de42b..0000000000000000000000000000000000000000
--- a/typo3/sysext/rte_ckeditor/Classes/Hook/PageRendererRenderPreProcess.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/*
- * This file is part of the TYPO3 CMS project.
- *
- * It is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License, either version 2
- * of the License, or any later version.
- *
- * For the full copyright and license information, please read the
- * LICENSE.txt file that was distributed with this source code.
- *
- * The TYPO3 project - inspiring people to share!
- */
-
-namespace TYPO3\CMS\RteCKEditor\Hook;
-
-use TYPO3\CMS\Core\Page\PageRenderer;
-use TYPO3\CMS\Core\Utility\PathUtility;
-
-/**
- * PageRenderer hook to add require js configuration for backend calls
- *
- * @internal This is a specific hook implementation and is not considered part of the Public TYPO3 API.
- */
-final class PageRendererRenderPreProcess
-{
-    public function addRequireJsConfiguration(array $params, PageRenderer $pageRenderer): void
-    {
-        // @todo: Add an event to PageRenderer for registration of RequireJS configuration, see #93236
-        if ($pageRenderer->getApplicationType() === 'BE') {
-            // @todo: Unused in TYPO3 core, but kept for requirejs compatibility in backend modules.
-            //        Remove/deprecate when requirejs is deprecated.
-            $pageRenderer->addRequireJsConfiguration([
-                'shim' => [
-                    'ckeditor' => ['exports' => 'CKEDITOR'],
-                ],
-                'paths' => [
-                    'ckeditor' => PathUtility::getPublicResourceWebPath('EXT:rte_ckeditor/Resources/Public/JavaScript/Contrib/') . 'ckeditor',
-                ],
-            ]);
-        }
-    }
-}
diff --git a/typo3/sysext/rte_ckeditor/ext_localconf.php b/typo3/sysext/rte_ckeditor/ext_localconf.php
index 0cc554d261b11eafa5c4c73c5a7875d559b2ceb9..8ceb1fa5c74607922ecdde389ab3dc8b420b4bf3 100644
--- a/typo3/sysext/rte_ckeditor/ext_localconf.php
+++ b/typo3/sysext/rte_ckeditor/ext_localconf.php
@@ -3,7 +3,6 @@
 declare(strict_types=1);
 
 use TYPO3\CMS\RteCKEditor\Form\Resolver\RichTextNodeResolver;
-use TYPO3\CMS\RteCKEditor\Hook\PageRendererRenderPreProcess;
 
 defined('TYPO3') or die();
 
@@ -14,10 +13,6 @@ $GLOBALS['TYPO3_CONF_VARS']['SYS']['formEngine']['nodeResolver'][1480314091] = [
     'class' => RichTextNodeResolver::class,
 ];
 
-// Hook to add rte_ckeditor requirejs config to PageRenderer in backend
-$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_pagerenderer.php']['render-preProcess'][] =
-    PageRendererRenderPreProcess::class . '->addRequireJsConfiguration';
-
 // Register the presets
 if (empty($GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'])) {
     $GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'] = 'EXT:rte_ckeditor/Configuration/RTE/Default.yaml';