diff --git a/lib/Db/CoreQueryBuilder.php b/lib/Db/CoreQueryBuilder.php
index f541936d3..193b0fe09 100644
--- a/lib/Db/CoreQueryBuilder.php
+++ b/lib/Db/CoreQueryBuilder.php
@@ -41,7 +41,6 @@
 use OCA\Circles\Model\FederatedUser;
 use OCA\Circles\Model\Member;
 use OCA\Circles\Model\Probes\CircleProbe;
-use OCA\Circles\Model\Probes\DataProbe;
 use OCA\Circles\Service\ConfigService;
 use OCA\Circles\Tools\Db\ExtendedQueryBuilder;
 use OCA\Circles\Tools\Traits\TArrayTools;