diff --git a/doc/user/group/roadmap/index.md b/doc/user/group/roadmap/index.md
index 8d11d5bf1d3f1ebd6c8e863ec76db659e81a6c9e..4072bfec3fafefe3dc66e82d4ed58aef735d3ef8 100644
--- a/doc/user/group/roadmap/index.md
+++ b/doc/user/group/roadmap/index.md
@@ -24,3 +24,5 @@ and finish date. If an epic doesn't have a planned finish date, the timeline bar
 away towards the future. Similarly, if an epic doesn't have a planned start date, the
 timeline bar becomes more visible as it approaches the epic's planned finish date on the
 timeline.
+
+[ee]: https://about.gitlab.com/products