diff --git a/apps/dav/appinfo/info.xml b/apps/dav/appinfo/info.xml
index 0f97289ba3..25a0d542e8 100644
--- a/apps/dav/appinfo/info.xml
+++ b/apps/dav/appinfo/info.xml
@@ -5,7 +5,7 @@
 	<description>WebDAV endpoint</description>
 	<licence>AGPL</licence>
 	<author>owncloud.org</author>
-	<version>1.4.5</version>
+	<version>1.4.6</version>
 	<default_enable/>
 	<types>
 		<filesystem/>
@@ -17,9 +17,6 @@
 	<dependencies>
 		<nextcloud min-version="13" max-version="13" />
 	</dependencies>
-	<background-jobs>
-		<job>OCA\DAV\CardDAV\SyncJob</job>
-	</background-jobs>
 	<repair-steps>
 		<post-migration>
 			<step>OCA\DAV\Migration\FixBirthdayCalendarComponent</step>
diff --git a/apps/dav/composer/composer/autoload_classmap.php b/apps/dav/composer/composer/autoload_classmap.php
index ddb8d7ca8d..4d2db8e2f5 100644
--- a/apps/dav/composer/composer/autoload_classmap.php
+++ b/apps/dav/composer/composer/autoload_classmap.php
@@ -59,7 +59,6 @@ return array(
     'OCA\\DAV\\CardDAV\\ImageExportPlugin' => $baseDir . '/../lib/CardDAV/ImageExportPlugin.php',
     'OCA\\DAV\\CardDAV\\PhotoCache' => $baseDir . '/../lib/CardDAV/PhotoCache.php',
     'OCA\\DAV\\CardDAV\\Plugin' => $baseDir . '/../lib/CardDAV/Plugin.php',
-    'OCA\\DAV\\CardDAV\\SyncJob' => $baseDir . '/../lib/CardDAV/SyncJob.php',
     'OCA\\DAV\\CardDAV\\SyncService' => $baseDir . '/../lib/CardDAV/SyncService.php',
     'OCA\\DAV\\CardDAV\\UserAddressBooks' => $baseDir . '/../lib/CardDAV/UserAddressBooks.php',
     'OCA\\DAV\\CardDAV\\Xml\\Groups' => $baseDir . '/../lib/CardDAV/Xml/Groups.php',
diff --git a/apps/dav/composer/composer/autoload_static.php b/apps/dav/composer/composer/autoload_static.php
index 46707a9391..42f2e6da28 100644
--- a/apps/dav/composer/composer/autoload_static.php
+++ b/apps/dav/composer/composer/autoload_static.php
@@ -74,7 +74,6 @@ class ComposerStaticInitDAV
         'OCA\\DAV\\CardDAV\\ImageExportPlugin' => __DIR__ . '/..' . '/../lib/CardDAV/ImageExportPlugin.php',
         'OCA\\DAV\\CardDAV\\PhotoCache' => __DIR__ . '/..' . '/../lib/CardDAV/PhotoCache.php',
         'OCA\\DAV\\CardDAV\\Plugin' => __DIR__ . '/..' . '/../lib/CardDAV/Plugin.php',
-        'OCA\\DAV\\CardDAV\\SyncJob' => __DIR__ . '/..' . '/../lib/CardDAV/SyncJob.php',
         'OCA\\DAV\\CardDAV\\SyncService' => __DIR__ . '/..' . '/../lib/CardDAV/SyncService.php',
         'OCA\\DAV\\CardDAV\\UserAddressBooks' => __DIR__ . '/..' . '/../lib/CardDAV/UserAddressBooks.php',
         'OCA\\DAV\\CardDAV\\Xml\\Groups' => __DIR__ . '/..' . '/../lib/CardDAV/Xml/Groups.php',
diff --git a/apps/dav/lib/CardDAV/SyncJob.php b/apps/dav/lib/CardDAV/SyncJob.php
deleted file mode 100644
index f0f8d51c2c..0000000000
--- a/apps/dav/lib/CardDAV/SyncJob.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Joas Schilling <coding@schilljs.com>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OCA\DAV\CardDAV;
-
-use OC\BackgroundJob\TimedJob;
-use OCA\DAV\AppInfo\Application;
-
-class SyncJob extends TimedJob {
-
-	public function __construct() {
-		// Run once a day
-		$this->setInterval(24 * 60 * 60);
-	}
-
-	protected function run($argument) {
-		$app = new Application();
-		/** @var SyncService $ss */
-		$ss = $app->getSyncService();
-		$ss->syncInstance();
-	}
-}