diff --git a/app/config/sculpin_kernel.yml b/app/config/sculpin_kernel.yml
index 87975765..f7fec011 100644
--- a/app/config/sculpin_kernel.yml
+++ b/app/config/sculpin_kernel.yml
@@ -21,3 +21,8 @@ sculpin_content_types:
     enabled: false
 sculpin_theme:
   theme: opdavies/opdavies
+
+sculpin_twig:
+  extensions:
+    - 'html.twig'
+    - 'md.twig'
\ No newline at end of file
diff --git a/source/404.md b/source/404.md.twig
similarity index 100%
rename from source/404.md
rename to source/404.md.twig
diff --git a/source/contact.md b/source/contact.md.twig
similarity index 100%
rename from source/contact.md
rename to source/contact.md.twig
diff --git a/source/index.md b/source/index.md.twig
similarity index 100%
rename from source/index.md
rename to source/index.md.twig
diff --git a/source/robots.txt b/source/robots.txt.twig
similarity index 100%
rename from source/robots.txt
rename to source/robots.txt.twig