diff --git a/htdocs/install/mysql/migration/9.0.0-10.0.0.sql b/htdocs/install/mysql/migration/9.0.0-10.0.0.sql
index ddd164deba7..e0df233a733 100644
--- a/htdocs/install/mysql/migration/9.0.0-10.0.0.sql
+++ b/htdocs/install/mysql/migration/9.0.0-10.0.0.sql
@@ -157,3 +157,5 @@ INSERT INTO llx_c_units (code, scale, label, short_label, unit_type, active) VAL
 INSERT INTO llx_c_units (code, scale, label, short_label, unit_type, active) VALUES ('H',    '3600','hour','h', 'time', 1);
 INSERT INTO llx_c_units (code, scale, label, short_label, unit_type, active) VALUES ('D','12960000','day','d', 'time', 1);
 
+-- Default Warehouse id for a user
+ALTER TABLE `llx_user` ADD `default_warehouse` INTEGER NULL AFTER `default_c_exp_tax_cat`;