diff --git a/htdocs/install/mysql/migration/11.0.0-12.0.0.sql b/htdocs/install/mysql/migration/11.0.0-12.0.0.sql
index 9bc2ee8bb2a..bce7725871a 100644
--- a/htdocs/install/mysql/migration/11.0.0-12.0.0.sql
+++ b/htdocs/install/mysql/migration/11.0.0-12.0.0.sql
@@ -47,6 +47,8 @@ ALTER TABLE llx_commande_fournisseur_dispatch_extrafields ADD INDEX idx_commande
 ALTER TABLE llx_holiday_users DROP INDEX uk_holiday_users;
 ALTER TABLE llx_holiday_users ADD UNIQUE INDEX uk_holiday_users(fk_user, fk_type);
 
+ALTER TABLE llx_ticket ADD COLUMN import_key varchar(14);
+
 --ALTER TABLE llx_facturerec DROP COLUMN vat_src_code;
 
 
diff --git a/htdocs/install/mysql/tables/llx_ticket.sql b/htdocs/install/mysql/tables/llx_ticket.sql
index 3f3cdf58cd9..82e692a7f0d 100644
--- a/htdocs/install/mysql/tables/llx_ticket.sql
+++ b/htdocs/install/mysql/tables/llx_ticket.sql
@@ -38,5 +38,6 @@ CREATE TABLE llx_ticket
 	date_read datetime,
 	date_close datetime,
 	notify_tiers_at_create tinyint,
-	tms timestamp
+	tms timestamp,
+    import_key        varchar(14)
 )ENGINE=innodb;