diff --git a/group_vars/all/archusers.yml b/group_vars/all/archusers.yml
index 698773d40cb8a46398ac914a767a7f40ed77af78..a93508e37556025d4b828acf967cb8c5ecd674ca 100644
--- a/group_vars/all/archusers.yml
+++ b/group_vars/all/archusers.yml
@@ -565,6 +565,7 @@ arch_users:
     name: "Chih-Hsuan Yen"
     ssh_key: yan12125.pub
     groups:
+      - multilib
       - tu
 
 # utility accounts to protect from the "disable ssh keys of disabled users" task