diff --git a/wppost/wppost.php b/wppost/wppost.php
index 2f09a258..7fdc0257 100644
--- a/wppost/wppost.php
+++ b/wppost/wppost.php
@@ -6,6 +6,7 @@
  * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
  */
 
+use Friendica\App;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Text\HTML;
 use Friendica\Core\Addon;