diff --git a/index.js b/index.js
index ca06aff..8f52891 100644
--- a/index.js
+++ b/index.js
@@ -1,7 +1,9 @@
 const Decoder = require('./decoder.js');
 const Encoder = require('./encoder.js');
+const Tracker = require('./models/tracker.js');
 
 module.exports = {
   Encoder,
   Decoder,
+  Tracker,
 };