diff --git a/src/geo/ui/infowindow-view.js b/src/geo/ui/infowindow-view.js
index e45ff70..b9df25a 100644
--- a/src/geo/ui/infowindow-view.js
+++ b/src/geo/ui/infowindow-view.js
@@ -9,6 +9,8 @@ var util = require('../../core/util');
 
 var ESC_KEY = 27;
 
+var Hls = require('hls.js');
+
 /**
  * Usage:
  * var infowindow = new Infowindow({