diff --git a/src/static/js/timeslider.js b/src/static/js/timeslider.js
index 0e26699b1..acf1b0394 100644
--- a/src/static/js/timeslider.js
+++ b/src/static/js/timeslider.js
@@ -164,4 +164,3 @@ function handleClientVars(message)
 
 exports.baseURL = '';
 exports.init = init;
-exports.sendSocketMsg = sendSocketMsg;