diff --git a/lib/private/files/stream/oc.php b/lib/private/files/stream/oc.php
index 88e7e062df9da747515bde59d9409c657ffb28e2..c206b41f55ee6c3ed06d81091da073218c4a9d76 100644
--- a/lib/private/files/stream/oc.php
+++ b/lib/private/files/stream/oc.php
@@ -18,7 +18,15 @@ class OC {
 	static private $rootView;
 
 	private $path;
+
+	/**
+	 * @var resource
+	 */
 	private $dirSource;
+
+	/**
+	 * @var resource
+	 */
 	private $fileSource;
 	private $meta;
 
diff --git a/lib/private/files/view.php b/lib/private/files/view.php
index 1f424757bb88bfda7f5cfa54a6eaf3b51a7aea5b..3b99bd12b8adf91de65a51d3d8b8f21a59675413 100644
--- a/lib/private/files/view.php
+++ b/lib/private/files/view.php
@@ -168,6 +168,10 @@ class View {
 		}
 	}
 
+	/**
+	 * @param string $path
+	 * @return resource
+	 */
 	public function opendir($path) {
 		return $this->basicOperation('opendir', $path, array('read'));
 	}