diff --git a/index.html b/index.html
index c8bd861..21b7222 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,6 @@
     <link rel="shortcut icon" href="favicon.png" type="image/png" />
     <link rel="icon" sizes="any" mask href="favicon.svg">
     <script src="js/main.js"></script>
-    <script async src="js/nightnight.js"></script>
     <!-- Piwik -->
     <script type="text/javascript">
         var _paq = _paq || [];