diff --git a/db/migrate/20171009080822_add_user_registrar_id_fk.rb b/db/migrate/20171009080822_add_user_registrar_id_fk.rb
new file mode 100644
index 000000000..12bb2c92c
--- /dev/null
+++ b/db/migrate/20171009080822_add_user_registrar_id_fk.rb
@@ -0,0 +1,5 @@
+class AddUserRegistrarIdFk < ActiveRecord::Migration
+  def change
+    add_foreign_key :users, :registrars, name: 'user_registrar_id_fk'
+  end
+end
diff --git a/db/structure.sql b/db/structure.sql
index be366e71a..2b1c1f78a 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -4665,6 +4665,14 @@ ALTER TABLE ONLY account_activities
     ADD CONSTRAINT fk_rails_d2cc3c2fa9 FOREIGN KEY (price_id) REFERENCES prices(id);
 
 
+--
+-- Name: user_registrar_id_fk; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY users
+    ADD CONSTRAINT user_registrar_id_fk FOREIGN KEY (registrar_id) REFERENCES registrars(id);
+
+
 --
 -- PostgreSQL database dump complete
 --
@@ -5167,3 +5175,5 @@ INSERT INTO schema_migrations (version) VALUES ('20170606150352');
 
 INSERT INTO schema_migrations (version) VALUES ('20170606202859');
 
+INSERT INTO schema_migrations (version) VALUES ('20171009080822');
+