diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 0c4773d8..6cd81854 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -5,6 +5,7 @@
    infra_ca_rp:
    mailclient:
       domain: sunet.se
+   sunet::rsyslog
 
 jmp.komreg.net:
    konsulter: