diff --git a/lib/private/encryption/file.php b/lib/private/encryption/file.php
index f231500fb0..3600936ed0 100644
--- a/lib/private/encryption/file.php
+++ b/lib/private/encryption/file.php
@@ -23,8 +23,6 @@
 
 namespace OC\Encryption;
 
-use OC\Encryption\Util;
-
 class File implements \OCP\Encryption\IFile {
 
 	/** @var Util */
@@ -38,7 +36,7 @@ class File implements \OCP\Encryption\IFile {
 	/**
 	 * get list of users with access to the file
 	 *
-	 * @param $path to the file
+	 * @param string $path to the file
 	 * @return array
 	 */
 	public function getAccessList($path) {
@@ -78,4 +76,4 @@ class File implements \OCP\Encryption\IFile {
 		return array('users' => $uniqueUserIds, 'public' => $public);
 	}
 
-}
\ No newline at end of file
+}
diff --git a/lib/public/encryption/ifile.php b/lib/public/encryption/ifile.php
index cb4faea062..464f41509d 100644
--- a/lib/public/encryption/ifile.php
+++ b/lib/public/encryption/ifile.php
@@ -28,9 +28,9 @@ interface IFile {
 	/**
 	 * get list of users with access to the file
 	 *
-	 * @param $path to the file
+	 * @param string $path to the file
 	 * @return array
 	 */
 	public function getAccessList($path);
 
-}
\ No newline at end of file
+}