diff --git a/eleventy.config.js b/eleventy.config.js
index 8bd764db..220a3d65 100644
--- a/eleventy.config.js
+++ b/eleventy.config.js
@@ -33,6 +33,7 @@ export default function(eleventyConfig) {
 
     return {
         markdownTemplateEngine: "njk",
+        htmlTemplateEngine: "njk",
         dir: {
             input: "src"
         }