diff --git a/ajax/sessions.php b/ajax/sessions.php
deleted file mode 100644
index 5fe5b9fb..00000000
--- a/ajax/sessions.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace OCA\Documents;
-// Init owncloud
-
-\OCP\User::checkLoggedIn();
-\OCP\JSON::checkAppEnabled('documents');
-
-$sessions = Session::getAll();
-if (!is_array($sessions)){
-	$sessions = array();
-}
-\OCP\JSON::success(array('sessions' => $sessions));
diff --git a/css/style.css b/css/style.css
index 9f6dd1c8..50edb186 100755
--- a/css/style.css
+++ b/css/style.css
@@ -26,10 +26,10 @@
 	background-position: 18px;
 }
 .add-document .add {
-	background-image: url('%webroot%/core/img/actions/add.png');
+	background-image: url('%webroot%/core/img/actions/add.svg');
 }
 .add-document .upload {
-	background-image: url('%webroot%/core/img/actions/upload.png');
+	background-image: url('%webroot%/core/img/actions/upload.svg');
 }
 .add-document label {
 	position: absolute;