diff --git a/ansible/roles/kolla-ansible/tasks/config.yml b/ansible/roles/kolla-ansible/tasks/config.yml
index 8f4ad0a23..276700f01 100644
--- a/ansible/roles/kolla-ansible/tasks/config.yml
+++ b/ansible/roles/kolla-ansible/tasks/config.yml
@@ -1,12 +1,4 @@
 ---
-# TODO(mgoddard): Remove this task in the Antelope release.
-- name: Fail if kolla_install_type is defined
-  fail:
-    msg: >
-      Support for binary images was removed in the Zed release.
-      kolla_install_type should no longer be set.
-  when: kolla_install_type is defined
-
 # NOTE: We're not looping over the two inventory files to avoid having the file
 # content displayed in the ansible-playbook output.
 
diff --git a/ansible/roles/kolla-ansible/templates/overcloud-services.j2 b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
index f26ab1f58..235de0164 100644
--- a/ansible/roles/kolla-ansible/templates/overcloud-services.j2
+++ b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
@@ -27,10 +27,6 @@ common
 [opensearch:children]
 control
 
-# TODO: This is used for cleanup and can be removed in the Antelope cycle.
-[elasticsearch-curator:children]
-opensearch
-
 # Opensearch dashboards
 [opensearch-dashboards:children]
 opensearch
diff --git a/playbooks/kayobe-seed-upgrade-base/overrides.yml.j2 b/playbooks/kayobe-seed-upgrade-base/overrides.yml.j2
index 93d6c4245..a0b7c4cce 100644
--- a/playbooks/kayobe-seed-upgrade-base/overrides.yml.j2
+++ b/playbooks/kayobe-seed-upgrade-base/overrides.yml.j2
@@ -1,10 +1,4 @@
 ---
-# NOTE(mgoddard): Don't reboot after disabling SELinux during CI testing, as
-# Ansible is run directly on the controller.
-# TODO(priteau): This is needed for the deployment of the previous release.
-# Remove when previous_release is zed.
-disable_selinux_do_reboot: false
-
 # Use the OpenStack infra's Dockerhub mirror.
 docker_registry_mirrors:
   - "http://{{ zuul_site_mirror_fqdn }}:8082/"