diff --git a/background/background.html b/background/background.html
index b72696db7..0d616646c 100644
--- a/background/background.html
+++ b/background/background.html
@@ -2,7 +2,6 @@
 <html lang="en">
 <head>
   <script src="../lib/vendor/URI.js"></script>
-  <script src="../lib/vendor/lodash.core.min.js"></script>
   <script src="../lib/vendor/system-csp-production.src.js"></script>
   <script src="main.js"></script>
   <meta charset="UTF-8">
@@ -11,4 +10,4 @@
 <body>
   <img id="taler-logo" src="../img/icon.png">
 </body>
-</html>
\ No newline at end of file
+</html>
