diff --git a/ansible/group_vars/all.yml b/ansible/group_vars/all.yml
index e8a84fa9ba..130a3ffb4c 100644
--- a/ansible/group_vars/all.yml
+++ b/ansible/group_vars/all.yml
@@ -376,6 +376,12 @@ enable_nova: "yes"
 enable_rabbitmq: "{{ 'yes' if om_rpc_transport == 'rabbit' or om_notify_transport == 'rabbit' else 'no' }}"
 enable_outward_rabbitmq: "{{ enable_murano | bool }}"
 
+# Most memcache clients handle load-balancing via client side
+# hashing (consistent or not) logic, so going under the covers and messing
+# with things that the clients are not aware of is general wrong (but this
+# keeps the default as is...)
+enable_haproxy_memcached: "yes"
+
 # Additional optional OpenStack features and services are specified here
 enable_aodh: "no"
 enable_barbican: "no"
diff --git a/ansible/roles/haproxy/templates/haproxy.cfg.j2 b/ansible/roles/haproxy/templates/haproxy.cfg.j2
index fd65f93db5..e3354c6b32 100644
--- a/ansible/roles/haproxy/templates/haproxy.cfg.j2
+++ b/ansible/roles/haproxy/templates/haproxy.cfg.j2
@@ -922,7 +922,7 @@ listen mariadb
 {% endfor %}
 {% endif %}
 
-{% if enable_memcached | bool %}
+{% if enable_memcached | bool and enable_haproxy_memcached | bool %}
 listen memcached
   mode tcp
   timeout client 3600s