diff --git a/app/templates/views/api/documentation.html b/app/templates/views/api/documentation.html
index 008348553..29eeda48e 100644
--- a/app/templates/views/api/documentation.html
+++ b/app/templates/views/api/documentation.html
@@ -16,6 +16,7 @@
   <ul class="list list-bullet">
     {% for name, url in [
       ('Java client', 'https://github.com/alphagov/notifications-java-client'),
+      ('.NET client', 'https://github.com/alphagov/notifications-net-client'),
       ('Node JS client', 'https://github.com/alphagov/notifications-node-client'),
       ('PHP client', 'https://github.com/alphagov/notifications-php-client'),
       ('Python client', 'https://github.com/alphagov/notifications-python-client'),