diff --git a/openvidu-js-node/server.js b/openvidu-js-node/server.js
index 15bbbfa7..35626f72 100644
--- a/openvidu-js-node/server.js
+++ b/openvidu-js-node/server.js
@@ -1,9 +1,7 @@
 /* CONFIGURATION */
 
 var OpenVidu = require('openvidu-node-client').OpenVidu;
-var Session = require('openvidu-node-client').Session;
 var OpenViduRole = require('openvidu-node-client').OpenViduRole;
-var TokenOptions = require('openvidu-node-client').TokenOptions;
 
 // Check launch arguments: must receive openvidu-server URL and the secret
 if (process.argv.length != 4) {