diff --git a/templates/section-contentless.html b/templates/section-contentless.html
index 577263b..7b983b5 100644
--- a/templates/section-contentless.html
+++ b/templates/section-contentless.html
@@ -1,4 +1,5 @@
 {# A section that has only its front matter and no content. #}
+{% extends "index.html" %}
 
 {% block content %}
     <h1>{{ section.title }}</h1>