diff --git a/data/hostname/tate.softwareheritage.org.yaml b/data/hostname/tate.softwareheritage.org.yaml
index 62089750..b17677a8 100644
--- a/data/hostname/tate.softwareheritage.org.yaml
+++ b/data/hostname/tate.softwareheritage.org.yaml
@@ -1,34 +1,36 @@
 smtp::virtual_aliases:
   - destination: "@%{hiera('phabricator::vhost::name')}"
     alias: "%{hiera('phabricator::user')}"
 smtp::mail_aliases:
   - user: "%{hiera('phabricator::user')}"
     aliases:
       - "| %{hiera('phabricator::basepath')}/phabricator/scripts/mail/mail_handler.php"
 
 ssh::port: 2222
 
 networks:
   eth0:
     address: 128.93.193.30
     netmask: 255.255.255.0
     gateway: 128.93.193.254
   eth1:
     type: private
     address: 192.168.100.30
     netmask: 255.255.255.0
     gateway: 192.168.100.1
 
 apache::rewrite_domains:
   # Must have matching certificates in letsencrypt::certificates
   wg.softwareheritage.org:
     rewrites:
       - "^.*$ https://wiki.softwareheritage.org/index.php?title=Working_groups"
   git.softwareheritage.org:
     rewrites:
       - "^.*$ https://forge.softwareheritage.org/"
 
 
 backups::exclude:
   - /var/lib/mysql
 
+phabricator::mysql::readonly_usernames:
+  - olasd