diff --git a/source/_layouts/page.html.twig b/source/_layouts/page.html.twig
index 7731e968..3d01df5d 100644
--- a/source/_layouts/page.html.twig
+++ b/source/_layouts/page.html.twig
@@ -3,21 +3,3 @@
 {% block content_bottom %}
   {% include 'about-me.html.twig' %}
 {% endblock %}
-
-{% block styles %}
-<link rel="stylesheet" href="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/styles/github-dark.min.css">
-
-<style>
-.hljs {
-  background: transparent;
-}
-</style>
-{% endblock %}
-
-{% block scripts %}
-<script src="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/highlight.min.js"></script>
-<script src="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/languages/php.min.js"></script>
-<script src="https://unpkg.com/@highlightjs/cdn-assets@11.9.0/languages/twig.min.js"></script>
-
-<script>hljs.highlightAll();</script>
-{% endblock %}