diff --git a/application/Espo/Core/Utils/FieldManagerUtil.php b/application/Espo/Core/Utils/FieldManagerUtil.php
index dabcf0cd54..de396e543c 100644
--- a/application/Espo/Core/Utils/FieldManagerUtil.php
+++ b/application/Espo/Core/Utils/FieldManagerUtil.php
@@ -29,10 +29,6 @@
 
 namespace Espo\Core\Utils;
 
-use Espo\Core\Exceptions\Error;
-use Espo\Core\Exceptions\Conflict;
-use Espo\Core\Container;
-
 class FieldManagerUtil
 {
     private $metadata;