diff --git a/server/routes/auth.js b/server/routes/auth.js
index b8d0a4f..26a4fac 100644
--- a/server/routes/auth.js
+++ b/server/routes/auth.js
@@ -13,6 +13,7 @@ const SAMLAuth = require('../middleware/saml-auth');
 const OAuthAuth = require('../middleware/oauth-auth');
 const LDAPAuth = require('../middleware/ldap-auth');
 const { validateRequest } = require('../middleware/validation');
+const IPRestrictionMiddleware = require('../middleware/ip-restriction');
 const Joi = require('joi');
 
 // Registration validation schema (same as in user.js)