diff --git a/lib/server/socket.js b/lib/server/socket.js
index 23030208..fc599990 100644
--- a/lib/server/socket.js
+++ b/lib/server/socket.js
@@ -48,7 +48,7 @@
      * @pServer {Object} started server object
      */
     exports.listen = function(pServer) {
-        var lRet, lConnNum, lMsg, lConn_func;
+        var lRet, lConnNum, lMsg;
         
         if (io) {
             io          = io.listen(pServer);