use Friendica\Core\Config;
use Friendica\Core\System;
use Friendica\Core\Worker;
-use Friendica\Model\GlobalContact;
use Friendica\Database\DBM;
+use Friendica\Model\GlobalContact;
+use Friendica\Object\Contact;
+use Friendica\Object\Profile;
use Friendica\Protocol\OStatus;
use Friendica\Util\XML;