diff --git a/sources/application/UI/Base/Component/DataTable/DataTableUIBlockFactory.php b/sources/application/UI/Base/Component/DataTable/DataTableUIBlockFactory.php
index c4d03b66a..d35483449 100644
--- a/sources/application/UI/Base/Component/DataTable/DataTableUIBlockFactory.php
+++ b/sources/application/UI/Base/Component/DataTable/DataTableUIBlockFactory.php
@@ -7,6 +7,7 @@
 namespace Combodo\iTop\Application\UI\Base\Component\DataTable;
 
 use ApplicationException;
+use ApplicationContext;
 use appUserPreferences;
 use AttributeLinkedSet;
 use cmdbAbstractObject;