diff --git a/src/ORM/DataExtension.php b/src/ORM/DataExtension.php
index 829f75f43..4fbf3f211 100644
--- a/src/ORM/DataExtension.php
+++ b/src/ORM/DataExtension.php
@@ -7,6 +7,7 @@ use SilverStripe\Core\Extension;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\CompositeValidator;
 use SilverStripe\ORM\Queries\SQLSelect;
+use SilverStripe\Security\Member;
 use Exception;
 
 /**