diff --git a/lib/OpenCloud/Compute/Resource/Server.php b/lib/OpenCloud/Compute/Resource/Server.php
index ea5ca8d7a..b21872a7a 100644
--- a/lib/OpenCloud/Compute/Resource/Server.php
+++ b/lib/OpenCloud/Compute/Resource/Server.php
@@ -140,6 +140,24 @@ class Server extends NovaResource implements HasPtrRecordsInterface
      */
     public $metadata;
 
+    /**
+     * @link http://docs.rackspace.com/servers/api/v2/cs-devguide/content/ext_status.html
+     * @var string Virtual machine status.
+     */
+    public $extendedStatus;
+
+    /**
+     * @link http://docs.rackspace.com/servers/api/v2/cs-devguide/content/ext_status.html
+     * @var string Status indicating a running task
+     */
+    public $taskStatus;
+
+    /**
+     * @link http://docs.rackspace.com/servers/api/v2/cs-devguide/content/ext_status.html
+     * @var int Power status of the VM
+     */
+    public $powerStatus;
+
     protected static $json_name = 'server';
     protected static $url_resource = 'servers';
 
@@ -167,6 +185,15 @@ class Server extends NovaResource implements HasPtrRecordsInterface
      */
     public $user_data;
 
+    /**
+     * {@inheritDoc}
+     */
+    protected $aliases = array(
+        'OS-EXT-STS:vm_state'    => 'extendedStatus',
+        'OS-EXT-STS:task_state'  => 'taskStatus',
+        'OS-EXT-STS:power_state' => 'powerStatus',
+    );
+
     /**
      * Creates a new Server object and associates it with a Compute service
      *