diff --git a/source/themes/opdavies/opdavies/_layouts/default.html.twig b/source/themes/opdavies/opdavies/_layouts/default.html.twig
index 1be8bf9b8..cadd5fe19 100644
--- a/source/themes/opdavies/opdavies/_layouts/default.html.twig
+++ b/source/themes/opdavies/opdavies/_layouts/default.html.twig
@@ -27,7 +27,7 @@
     </div>{# .container #}
 
     <footer class="container" role="contentinfo">
-      <p class="copyright">&copy; 2010&ndash;{{ 'now'|date('Y') }} {{ site.title }}</p>
+      <p class="copyright">&copy; 2010&ndash;{{ 'now'|date('Y') }} {{ site.title }}. Powered by <a href="http://sculpin.io">Sculpin</a>.</p>
     </footer>
 
     {% include 'footer-scripts' %}