diff --git a/docs/documentation.md b/docs/documentation.md
index 2a9f98475..54fd72988 100644
--- a/docs/documentation.md
+++ b/docs/documentation.md
@@ -5,7 +5,7 @@ title: How to edit the documentation
 
 # Working with the docs
 
-The website is a static website generated by Jekyll.
+The website is a static website generated by [Jekyll](https://jekyllrb.com/docs/).
 
 The website is generated from the files in `$GIT/dnscontrol/docs`.  If a file
 has a `.md` extension, it will be turned into an HTML file. Otherwise it is