diff --git a/src/fontra/views/fontinfo/fontinfo.html b/src/fontra/views/fontinfo/fontinfo.html
index df921dbd5..2926f53a5 100644
--- a/src/fontra/views/fontinfo/fontinfo.html
+++ b/src/fontra/views/fontinfo/fontinfo.html
@@ -6,6 +6,7 @@
     <link href="/css/tooltip.css" rel="stylesheet" />
     <title>Fontra Font Info</title>
     <script type="module" src="/web-components/modal-dialog.js"></script>
+    <script type="module" src="/core/theme-settings.js"></script>
     <style>
       body {
         overflow: scroll;