diff --git a/Classes/Domain/Model/Event.php b/Classes/Domain/Model/Event.php
deleted file mode 100644
index a11d3a1..0000000
--- a/Classes/Domain/Model/Event.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/***************************************************************
- *  Copyright notice
- *
- *  (c) 2022 Alexander Bigga <alexander@bigga.de>
- *  All rights reserved
- *
- *  This script is part of the TYPO3 project. The TYPO3 project is
- *  free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  The GNU General Public License can be found at
- *  http://www.gnu.org/copyleft/gpl.html.
- *
- *  This script is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
-
-declare (strict_types = 1);
-
-namespace Bobosch\OdsOsm\Domain\Model;
-
-/**
- * Event (Default) for the calendarize function.
- *
- * @DatabaseTable
- */
-class Event extends \HDNET\Calendarize\Domain\Model\Event
-
-{
-    /**
-     * Title.
-     *
-     * @var float
-     */
-    protected $txOdsosmLon = '';
-
-    /**
-     * Slug.
-     *
-     * @var float
-     */
-    protected $txOdsosmLat = '';
-
-    /**
-     * @return float
-     */
-    public function getTxOdsosmLon(): ?float
-    {
-        return $this->txOdsosmLon;
-    }
-
-    /**
-     * @param float $slug
-     */
-    public function SetTxOdsosmLon(string $txOdsosmLon): void
-    {
-        $this->txOdsosmLon = $txOdsosmLon;
-    }
-
-    /**
-     * @return float
-     */
-    public function getTxOdsosmLat(): ?float
-    {
-        return $this->txOdsosmLat;
-    }
-
-    /**
-     * @param float $slug
-     */
-    public function SetTxOdsosmLat(string $txOdsosmLat): void
-    {
-        $this->txOdsosmLat = $txOdsosmLat;
-    }
-}
diff --git a/Configuration/Extbase/Persistence/Classes.php b/Configuration/Extbase/Persistence/Classes.php
deleted file mode 100644
index 677436d..0000000
--- a/Configuration/Extbase/Persistence/Classes.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-declare(strict_types=1);
-use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
-
-use Bobosch\OdsOsm\Domain\Model\Event;
-
-if (ExtensionManagementUtility::isLoaded('calendarize')) {
-    return [
-        Event::class => [
-            'tableName' => 'tx_calendarize_domain_model_event',
-        ],
-    ];
-}
diff --git a/ext_localconf.php b/ext_localconf.php
index aa3fe90..fc087f4 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -89,22 +89,4 @@
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update']['odsOsmFileLocationUpdater']
     = FileLocationUpdater::class;
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/install']['update']['odsOsmMigrateSettings']
-    = MigrateSettings::class;
-
-call_user_func(
-    function () {
-        if (ExtensionManagementUtility::isLoaded('calendarize')) {
-            // XCLASS event
-            $GLOBALS['TYPO3_CONF_VARS']['SYS']['Objects'][Event::class] = [
-                'className' => \Bobosch\OdsOsm\Domain\Model\Event::class
-            ];
-
-            // Register extended domain class
-            GeneralUtility::makeInstance(Container::class)
-                ->registerImplementation(
-                    Event::class,
-                    \Bobosch\OdsOsm\Domain\Model\Event::class
-                );
-        }
-    }
-);
+    = \Bobosch\OdsOsm\Updates\MigrateSettings::class;