diff --git a/main/install/dokeos_main.sql b/main/install/dokeos_main.sql
index 1a20241ca5..808c55ebf0 100644
--- a/main/install/dokeos_main.sql
+++ b/main/install/dokeos_main.sql
@@ -490,7 +490,6 @@ INSERT INTO `settings_current` VALUES
 (70, 'registered', NULL, 'textfield', NULL, 'false', NULL, NULL, NULL, NULL),
 (71, 'donotlistcampus', NULL, 'textfield', NULL, 'false', NULL, NULL, NULL, NULL),
 (72, 'show_email_addresses', NULL,'radio','Platform','false','ShowEmailAddresses','ShowEmailAddressesComment',NULL,NULL),
-(73, 'header', NULL, NULL, 'Plugins', 'messages', '', NULL, NULL, NULL),
 (74,'profile','phone','checkbox','User','true','ProfileChangesTitle','ProfileChangesComment',NULL,'phone'),
 (75, 'Ajax_course_tracking_refresh', NULL, 'textfield','Course','0', 'Ajax_course_tracking_refresh','Ajax_course_tracking_refresh_comment', NULL, NULL),
 (76, 'service_visio', 'active', 'radio',NULL,'false', 'visio_actived','', NULL, NULL),