diff --git a/src/Core/Logger.php b/src/Core/Logger.php
index e6d4f6118..0a6e56020 100644
--- a/src/Core/Logger.php
+++ b/src/Core/Logger.php
@@ -4,6 +4,7 @@
  */
 namespace Friendica\Core;
 
+use Friendica\BaseObject;
 use Friendica\Core\Config;
 use Friendica\Util\DateTimeFormat;
 use ReflectionClass;