diff --git a/lib/Listener/BeforeFileSystemSetupListener.php b/lib/Listener/BeforeFileSystemSetupListener.php
deleted file mode 100644
index 3bc618b2..00000000
--- a/lib/Listener/BeforeFileSystemSetupListener.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
- * SPDX-FileCopyrightText: 2017 ownCloud GmbH
- * SPDX-License-Identifier: AGPL-3.0-only AND (AGPL-3.0-or-later OR AGPL-3.0-only)
- */
-
-namespace OCA\Guests\Listener;
-
-use OC\Files\Filesystem;
-use OCA\Guests\GuestManager;
-use OCA\Guests\Storage\ReadOnlyJail;
-use OCP\Constants;
-use OCP\EventDispatcher\Event;
-use OCP\EventDispatcher\IEventListener;
-use OCP\Files\Events\BeforeFileSystemSetupEvent;
-use OCP\Files\Storage\IStorage;
-
-/**
- * @template-implements IEventListener<BeforeFileSystemSetupEvent>
- */
-class BeforeFileSystemSetupListener implements IEventListener {
-	public function __construct(
-		private readonly GuestManager $guestManager,
-	) {
-	}
-
-	#[\Override]
-	public function handle(Event $event): void {
-		if ($event instanceof BeforeFileSystemSetupEvent) {
-			$this->setupReadonlyFilesystem($event);
-		}
-	}
-
-	public function setupReadonlyFilesystem(BeforeFileSystemSetupEvent $event): void {
-		$user = $event->getUser();
-
-		if ($this->guestManager->isGuest($user)) {
-			Filesystem::addStorageWrapper('guests.readonly', function ($mountPoint, IStorage $storage) use ($user): ReadOnlyJail|IStorage {
-				if ($mountPoint === sprintf('/%s/', $user->getUID())) {
-					return new ReadOnlyJail([
-						'storage' => $storage,
-						'mask' => Constants::PERMISSION_READ,
-						'path' => 'files'
-					]);
-				}
-
-				return $storage;
-			});
-		}
-	}
-}
diff --git a/lib/RestrictionManager.php b/lib/RestrictionManager.php
index 8b3c222b..17184bb9 100644
--- a/lib/RestrictionManager.php
+++ b/lib/RestrictionManager.php
@@ -12,10 +12,7 @@
 use OC\AppConfig;
 use OC\NavigationManager;
 use OCA\Files_External\Config\ExternalMountPoint;
-use OCA\Guests\Listener\BeforeFileSystemSetupListener;
-use OCP\EventDispatcher\IEventDispatcher;
 use OCP\Files\Config\IMountProviderCollection;
-use OCP\Files\Events\BeforeFileSystemSetupEvent;
 use OCP\Files\Mount\IMountPoint;
 use OCP\INavigationManager;
 use OCP\IRequest;
@@ -38,7 +35,6 @@ public function __construct(
 		private readonly Config $config,
 		private readonly UserBackend $userBackend,
 		private readonly LoggerInterface $logger,
-		private readonly IEventDispatcher $eventDispatcher,
 	) {
 	}
 
@@ -56,8 +52,6 @@ public function setupRestrictions(): void {
 		}
 
 		if ($this->guestManager->isGuest($user)) {
-			$this->eventDispatcher->addServiceListener(BeforeFileSystemSetupEvent::class, BeforeFileSystemSetupListener::class);
-
 			if (!$this->config->allowExternalStorage()) {
 				$this->mountProviderCollection->registerMountFilter(fn (IMountPoint $mountPoint, IUser $user): bool => !($mountPoint instanceof ExternalMountPoint && $this->guestManager->isGuest($user)));
 			}
diff --git a/lib/Storage/ReadOnlyJail.php b/lib/Storage/ReadOnlyJail.php
deleted file mode 100644
index 82bd8114..00000000
--- a/lib/Storage/ReadOnlyJail.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/**
- * SPDX-FileCopyrightText: 2017-2024 Nextcloud GmbH and Nextcloud contributors
- * SPDX-FileCopyrightText: 2017 ownCloud GmbH
- * SPDX-License-Identifier: AGPL-3.0-only AND (AGPL-3.0-or-later OR AGPL-3.0-only)
- */
-
-namespace OCA\Guests\Storage;
-
-/**
- * read only mask for home storages
- */
-class ReadOnlyJail extends DirMask {
-	/**
-	 * @param string $path
-	 */
-	public function isDeletable($path): bool {
-		if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
-			return true;
-		}
-
-		return $this->getWrapperStorage()->isDeletable($path);
-	}
-}