diff --git a/docs/src/main/tut/index.md b/docs/src/main/tut/index.md
index 03bca88b..977c22e1 100644
--- a/docs/src/main/tut/index.md
+++ b/docs/src/main/tut/index.md
@@ -28,6 +28,7 @@ The plugin provides basic free styles, css, and image resources by default. Ever
 In order to create microsites, this plugin directly uses the following plugins and libraries:
 
 * [tut-plugin](https://github.com/tpolecat/tut)
+* [sbt-mdoc](https://github.com/scalameta/mdoc)
 * [sbt-site](https://github.com/sbt/sbt-site)
 * [sbt-ghpages](https://github.com/sbt/sbt-ghpages)
 * [scalatags](https://github.com/lihaoyi/scalatags)