diff --git a/docs/about/service_domains.md b/docs/about/service_domains.md
index bdabfb7..7b8270b 100644
--- a/docs/about/service_domains.md
+++ b/docs/about/service_domains.md
@@ -10,7 +10,6 @@ This list helps to ensure that you're only dealing with official, legitimate Sta
 - `login.starcat.systems` - the StarCat Accounts site. Use your StarCat Account to log in to all other StarCat Services.
     - :fontawesome-solid-triangle-exclamation:{ .warning-yellow } This is the **only** site that you should enter your StarCat Accounts login information or 2FA information into. All StarCat sites and services will redirect to `login.starcat.systems` for you to log in.
 - `git.starcat.systems` - the StarCat Git server, powered by Forgejo.
-- `mantis.starcat.systems` - the StarCat bug and issue tracker, powered by MantisBT.
 - `policies.starcat.systems` - a quick link that redirects to the Policies section of this site.
 - `support.starcat.systems` - a quick link that redirects to the Support section of this site.
 - `status.starcat.systems` - a quick link that redirects to our InStatus offsite status page (below).