diff --git a/source/_redirects.html.twig b/source/_redirects.html.twig
index 90c1b42c..b749fa95 100644
--- a/source/_redirects.html.twig
+++ b/source/_redirects.html.twig
@@ -297,6 +297,9 @@ use: [posts]
/tags/* https://www.oliverdavies.uk/articles/tags/:splat
/talks/ansible-ansistrano https://www.oliverdavies.uk/talks/deploying-php-ansible-ansistrano
+/testing-drupal https://www.oliverdavies.uk/talks/tdd-test-driven-drupal
+/testing-drupal-intro https://inviqa.com/blog/drupal-automated-testing-introduction
+
{% for post in data.posts if post.external_url %}
{{ post.url|trim('/', 'right') }} {{ post.external_url }}
{% endfor %}