diff --git a/doc/slackpost.md b/doc/slackpost.md
index 8e822e1..6296a7e 100644
--- a/doc/slackpost.md
+++ b/doc/slackpost.md
@@ -45,6 +45,7 @@ The admin machine runs:
  - nginx
  - NFS
  - PXE, atftp
+ - wireguard
 
 The admin machine is easily reinstalled and updated with script and by default I will be running harvester on the three remaining PN50s.
 However, they could be re-imaged with what ever I like because there's no "production" going on :)