diff --git a/apps/files_versions/appinfo/app.php b/apps/files_versions/appinfo/app.php
index d45c0c99a73e5dbe5bc82a64a7b575a42957c4eb..8de5dc27ca53d36deb226966e8eadfa385ebcbf3 100644
--- a/apps/files_versions/appinfo/app.php
+++ b/apps/files_versions/appinfo/app.php
@@ -3,8 +3,7 @@
 //require_once 'files_versions/versions.php';
 OC::$CLASSPATH['OCA\Files_Versions\Storage'] = 'apps/files_versions/lib/versions.php';
 OC::$CLASSPATH['OCA\Files_Versions\Hooks'] = 'apps/files_versions/lib/hooks.php';
-OC::$CLASSPATH['OCA\Files_Versions\Capabiltiies'] = 'apps/files_versions/lib/capabilities.php';
-
+OC::$CLASSPATH['OCA\Files_Versions\Capabilities'] = 'apps/files_versions/lib/capabilities.php';
 
 OCP\App::registerAdmin('files_versions', 'settings');
 OCP\App::registerPersonal('files_versions', 'settings-personal');
diff --git a/apps/files_versions/appinfo/routes.php b/apps/files_versions/appinfo/routes.php
index 125b96db175fdd7d51a5ee9dade1318b5e6815a1..3793e25173e875793713e60f038a8610ed3680d5 100644
--- a/apps/files_versions/appinfo/routes.php
+++ b/apps/files_versions/appinfo/routes.php
@@ -6,4 +6,4 @@
  */
 
 // Register with the capabilities API
-OC_API::register('get', '/cloud/capabilities', array('OC_Files_Versions_Capabiltiies', 'getCapabilities'), 'ocs', OC_API::USER_AUTH);
\ No newline at end of file
+OC_API::register('get', '/cloud/capabilities', array('OCA\Files_Versions\Capabilities', 'getCapabilities'), 'ocs', OC_API::USER_AUTH);
\ No newline at end of file
diff --git a/apps/files_versions/lib/capabilities.php b/apps/files_versions/lib/capabilities.php
index ac70773df0664c437733df48fd2497b4ada4e84f..1592c2b06e98ff6d2a494931421dda3cbaa926ab 100644
--- a/apps/files_versions/lib/capabilities.php
+++ b/apps/files_versions/lib/capabilities.php
@@ -6,10 +6,12 @@
  * See the COPYING-README file.
  */
  
-class OC_Files_Versions_Capabilities {
+namespace OCA\Files_Versions; 
+
+class Capabilities {
 	
 	public static function getCapabilities() {
-		return OC_OCS_Result(array(
+		return new \OC_OCS_Result(array(
 			'capabilities' => array(
 				'files_versions' => array(
 					'versioning' => true,
diff --git a/lib/api.php b/lib/api.php
index 3d160734fb73892e9a0be131c6fc516483b1172c..d50882b1190efc4eb1d31a9548a78c46f1a0d261 100644
--- a/lib/api.php
+++ b/lib/api.php
@@ -118,7 +118,6 @@ class OC_API {
 				);
 		}
 		
-		
 		$response = self::mergeResponses($responses);
 		$formats = array('json', 'xml');
 		$format = !empty($_GET['format']) && in_array($_GET['format'], $formats) ? $_GET['format'] : 'xml';
@@ -134,7 +133,7 @@ class OC_API {
 		$response = array();
 		// Sort into shipped and thirdparty
 		$shipped = array(
-			'succeded' => array(),
+			'succeeded' => array(),
 			'failed' => array(),
 			);
 		$thirdparty = array(
@@ -143,7 +142,7 @@ class OC_API {
 			);
 
 		foreach($responses as $response) {
-			if(OC_App::isShipped($response['app'])) {
+			if(OC_App::isShipped($response['app']) || ($response['app'] === 'core')) {
 				if($response['response']->succeeded()) {
 					$shipped['succeeded'][$response['app']] = $response['response'];
 				} else {
@@ -250,6 +249,7 @@ class OC_API {
 	 */
 	private static function respond($result, $format='xml') {
 		// Send 401 headers if unauthorised
+		die(var_dump($result));
 		if($result->getStatusCode() === self::RESPOND_UNAUTHORISED) {
 			header('WWW-Authenticate: Basic realm="Authorisation Required"');
 			header('HTTP/1.0 401 Unauthorized');
diff --git a/ocs/routes.php b/ocs/routes.php
index 5e4758fb70531ea6b5bb4a069c90ccd5e80d4078..81beae2f88104988481bdca6e90e4628b6eff37a 100644
--- a/ocs/routes.php
+++ b/ocs/routes.php
@@ -18,4 +18,4 @@ OC_API::register('get', '/privatedata/getattribute/{app}/{key}', array('OC_OCS_P
 OC_API::register('post', '/privatedata/setattribute/{app}/{key}', array('OC_OCS_Privatedata', 'set'), 'ocs', OC_API::USER_AUTH);
 OC_API::register('post', '/privatedata/deleteattribute/{app}/{key}', array('OC_OCS_Privatedata', 'delete'), 'ocs', OC_API::USER_AUTH);
 // cloud
-OC_API::register('get', '/cloud/capabilities', array('OC_OCS_Cloud', 'getCapabilities'), 'ocs', OC_API::USER_AUTH);
\ No newline at end of file
+OC_API::register('get', '/cloud/capabilities', array('OC_OCS_Cloud', 'getCapabilities'), 'core', OC_API::USER_AUTH);
\ No newline at end of file