diff --git a/puppet/zulip_ops/files/nagios4/conf.d/hostgroups.cfg b/puppet/zulip_ops/files/nagios4/conf.d/hostgroups.cfg
index 6ddbbf0af5..43f38955df 100644
--- a/puppet/zulip_ops/files/nagios4/conf.d/hostgroups.cfg
+++ b/puppet/zulip_ops/files/nagios4/conf.d/hostgroups.cfg
@@ -82,11 +82,6 @@ define hostgroup {
        alias           Primary PostgreSQL app servers
        }
 
-define hostgroup {
-       hostgroup_name     has_swap
-       alias              Servers that are expected to have swap
-       }
-
 define hostgroup {
        hostgroup_name     smokescreen
        alias              Servers that run the Smokescreen HTTP proxy