diff --git a/howto/gitlab.md b/howto/gitlab.md
index 48880bf7538915e23f7a885397ed6055108e82b2..15feb2d4247a778fe9a51211b9e3dd90d8c25792 100644
--- a/howto/gitlab.md
+++ b/howto/gitlab.md
@@ -1541,6 +1541,7 @@ and some hacks buried in the `profile::postfix` class and its templates.
    * [non-existent wiki pages are not 404 errors](https://gitlab.com/gitlab-org/gitlab/-/issues/361471), also [List all
      dead links in wiki](https://gitlab.com/gitlab-org/gitlab/-/issues/39518)
    * [support changing the default wiki branch name](https://gitlab.com/gitlab-org/gitlab/-/issues/364109)
+   * [Wikis are not searchable in the free version](https://gitlab.com/gitlab-org/gitlab/-/issues/15835)
  * Issues:
    * [Confidential issues leak cleartext by email](https://gitlab.torproject.org/tpo/tpa/gitlab/-/issues/23) (see the [Note
      about confidential issues](#note-about-confidential-issues) above)