diff --git a/setup/db/db/schema-301to302.sql b/setup/db/db/schema-301to302.sql
index 389ad8068bb..e11160852dc 100755
--- a/setup/db/db/schema-301to302.sql
+++ b/setup/db/db/schema-301to302.sql
@@ -23,3 +23,5 @@ INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'manag
 INSERT IGNORE INTO `cloud`.`configuration` VALUES ('Advanced', 'DEFAULT', 'management-server', 'secstorage.service.offering', NULL, 'Service offering used by secondary storage; if NULL - system offering will be used');
 
 DROP INDEX `i_host__allocation_state` ON `cloud`.`host`;
+
+ALTER TABLE `cloud`.`domain_router` ADD CONSTRAINT `fk_domain_router__element_id` FOREIGN KEY `fk_domain_router__element_id`(`element_id`) REFERENCES `virtual_router_providers`(`id`);