diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5cce82a5..61d2b4df 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -79,6 +79,11 @@ master:
 
     git rebase --signoff upstream/master
 
+### Contributing to the docs
+
+In addition to the above contribution guidelines, see the guide to
+[updating the Project X-Ray docs](UPDATING-THE-DOCS.md).
+