diff --git a/playbooks/include/proxies-reverseproxy.yml b/playbooks/include/proxies-reverseproxy.yml
index 17a463b6f0..7f4c25bf6d 100644
--- a/playbooks/include/proxies-reverseproxy.yml
+++ b/playbooks/include/proxies-reverseproxy.yml
@@ -691,14 +691,6 @@
     keephost: true
     tags: waiverdb
 
-  - role: httpd/reverseproxy
-    website: coreos.fedoraproject.org
-    destname: coreos
-    balancer_name: app-os
-    targettype: openshift
-    keephost: true
-    tags: coreos
-
   - role: httpd/reverseproxy
     website: silverblue.fedoraproject.org
     destname: silverblue
diff --git a/playbooks/include/proxies-websites.yml b/playbooks/include/proxies-websites.yml
index baaca7dad2..4b83b28fc1 100644
--- a/playbooks/include/proxies-websites.yml
+++ b/playbooks/include/proxies-websites.yml
@@ -889,12 +889,6 @@
     server_aliases: [waiverdb.stg.fedoraproject.org]
     cert_name: "{{wildcard_cert_name}}"
 
-  - role: httpd/website
-    site_name: coreos.fedoraproject.org
-    sslonly: true
-    server_aliases: [coreos.stg.fedoraproject.org]
-    cert_name: "{{wildcard_cert_name}}"
-
   - role: httpd/website
     site_name: silverblue.fedoraproject.org
     sslonly: true
diff --git a/roles/nagios_server/templates/nagios/services/websites.cfg.j2 b/roles/nagios_server/templates/nagios/services/websites.cfg.j2
index 860da15dc5..0bcab6d3eb 100644
--- a/roles/nagios_server/templates/nagios/services/websites.cfg.j2
+++ b/roles/nagios_server/templates/nagios/services/websites.cfg.j2
@@ -114,15 +114,6 @@ define service {
   use                   websitetemplate
 }
 
-define service {
-  hostgroup_name        proxies
-  service_description   http-coreos
-  check_command         check_website_ssl!coreos.fedoraproject.org!/!Fedora
-  max_check_attempts    8
-  use                   websitetemplate
-}
-
-
 define service {
   hostgroup_name        proxies
   service_description   http-modernpaste