diff --git a/apps/settings/lib/Service/AuthorizedGroupService.php b/apps/settings/lib/Service/AuthorizedGroupService.php
index 223bf8ee19e..51eae61670e 100644
--- a/apps/settings/lib/Service/AuthorizedGroupService.php
+++ b/apps/settings/lib/Service/AuthorizedGroupService.php
@@ -17,6 +17,9 @@ use OCP\DB\Exception;
 use OCP\IGroup;
 use Throwable;
 
+/**
+ * @psalm-api - we cannot use final as this will break unit tests
+ */
 readonly class AuthorizedGroupService {
 	public function __construct(
 		private AuthorizedGroupMapper $mapper,
diff --git a/core/BackgroundJobs/ExpirePreviewsJob.php b/core/BackgroundJobs/ExpirePreviewsJob.php
index 12d608b1d5a..34cfd58b391 100644
--- a/core/BackgroundJobs/ExpirePreviewsJob.php
+++ b/core/BackgroundJobs/ExpirePreviewsJob.php
@@ -15,6 +15,9 @@ use OCP\BackgroundJob\IJob;
 use OCP\BackgroundJob\TimedJob;
 use OCP\IConfig;
 
+/**
+ * @psalm-api - we cannot use final as this will break unit tests
+ */
 class ExpirePreviewsJob extends TimedJob {
 	public function __construct(
 		ITimeFactory $time,
diff --git a/lib/private/Files/Cache/Storage.php b/lib/private/Files/Cache/Storage.php
index 5417095f44b..8eea54b5840 100644
--- a/lib/private/Files/Cache/Storage.php
+++ b/lib/private/Files/Cache/Storage.php
@@ -26,6 +26,7 @@ use Psr\Log\LoggerInterface;
  * A mapping between the two storage ids is stored in the database and accessible through this class
  *
  * @package OC\Files\Cache
+ * @psalm-api
  */
 class Storage {
 	private string $storageId;
diff --git a/lib/private/Files/Cache/StorageGlobal.php b/lib/private/Files/Cache/StorageGlobal.php
index 336f136509d..8835dbf9f8c 100644
--- a/lib/private/Files/Cache/StorageGlobal.php
+++ b/lib/private/Files/Cache/StorageGlobal.php
@@ -21,6 +21,7 @@ use OCP\IDBConnection;
  * A mapping between the two storage ids is stored in the database and accessible through this class
  *
  * @package OC\Files\Cache
+ * @psalm-api
  */
 class StorageGlobal {
 	/** @var array<string, array{id: string, numeric_id: int, available: bool, last_checked: int}> */
diff --git a/lib/private/Settings/AuthorizedGroup.php b/lib/private/Settings/AuthorizedGroup.php
index 75befbc02cd..284c3ae42ce 100644
--- a/lib/private/Settings/AuthorizedGroup.php
+++ b/lib/private/Settings/AuthorizedGroup.php
@@ -16,6 +16,8 @@ use OCP\AppFramework\Db\Entity;
  * @method setClass(string $class)
  * @method string getGroupId()
  * @method string getClass()
+ *
+ * @psalm-api - we cannot use final as this will break unit tests
  */
 class AuthorizedGroup extends Entity implements JsonSerializable {
 	public $id;
diff --git a/lib/private/Settings/AuthorizedGroupMapper.php b/lib/private/Settings/AuthorizedGroupMapper.php
index 800dc5b8077..e057ab94c9d 100644
--- a/lib/private/Settings/AuthorizedGroupMapper.php
+++ b/lib/private/Settings/AuthorizedGroupMapper.php
@@ -21,6 +21,7 @@ use OCP\Server;
 
 /**
  * @template-extends QBMapper<AuthorizedGroup>
+ * @psalm-api - we cannot use final as this will break unit tests
  */
 class AuthorizedGroupMapper extends QBMapper {
 	public function __construct(IDBConnection $db) {
diff --git a/lib/private/Share20/ShareHelper.php b/lib/private/Share20/ShareHelper.php
index 98c413b55b8..4b4e57ecb0b 100644
--- a/lib/private/Share20/ShareHelper.php
+++ b/lib/private/Share20/ShareHelper.php
@@ -16,6 +16,9 @@ use OCP\Share\IManager;
 use OCP\Share\IShareHelper;
 use Override;
 
+/**
+ * @psalm-api - we cannot use final as this will break unit tests
+ */
 class ShareHelper implements IShareHelper {
 	public function __construct(
 		private readonly IManager $shareManager,