diff --git a/deployment/heat/onap-oom/env/tlab/onap-oom.env b/deployment/heat/onap-oom/env/tlab/onap-oom.env
index b1f0da1..9680e75 100644
--- a/deployment/heat/onap-oom/env/tlab/onap-oom.env
+++ b/deployment/heat/onap-oom/env/tlab/onap-oom.env
@@ -8,7 +8,7 @@
   rancher_vm_flavor: m5.xlarge
   k8s_vm_flavor: m4.xlarge
   etcd_vm_flavor: m1.medium
-  orch_vm_flavor: m1.large
+  orch_vm_flavor: m1.medium
 
   public_net_id: fbe8fd92-6636-4e63-ab28-bb6a5b0888a9
 
diff --git a/deployment/heat/onap-oom/env/windriver/onap-oom.env b/deployment/heat/onap-oom/env/windriver/onap-oom.env
index c768cd2..ce0f4fe 100644
--- a/deployment/heat/onap-oom/env/windriver/onap-oom.env
+++ b/deployment/heat/onap-oom/env/windriver/onap-oom.env
@@ -8,7 +8,7 @@
   rancher_vm_flavor: m2.xlarge
   k8s_vm_flavor: m1.xlarge
   etcd_vm_flavor: m1.medium
-  orch_vm_flavor: m1.large
+  orch_vm_flavor: m1.medium
 
   public_net_id: 971040b2-7059-49dc-b220-4fab50cb2ad4
 
diff --git a/deployment/heat/onap-oom/onap-oom.yaml b/deployment/heat/onap-oom/onap-oom.yaml
index 609af91..61ed8a5 100644
--- a/deployment/heat/onap-oom/onap-oom.yaml
+++ b/deployment/heat/onap-oom/onap-oom.yaml
@@ -220,7 +220,6 @@
               get_attr: [k8s_9_floating_ip, floating_ip_address],
               get_attr: [k8s_10_floating_ip, floating_ip_address],
               get_attr: [k8s_11_floating_ip, floating_ip_address],
-              get_attr: [k8s_12_floating_ip, floating_ip_address],
             ]
             __k8s_private_ips__: [
               get_attr: [k8s_1_floating_ip, fixed_ip_address],
@@ -234,7 +233,6 @@
               get_attr: [k8s_9_floating_ip, fixed_ip_address],
               get_attr: [k8s_10_floating_ip, fixed_ip_address],
               get_attr: [k8s_11_floating_ip, fixed_ip_address],
-              get_attr: [k8s_12_floating_ip, fixed_ip_address],
             ]
   k8s_1_private_port:
     type: OS::Neutron::Port
@@ -643,43 +641,6 @@
           template:
             get_file: k8s_vm_entrypoint.sh
 
-  k8s_12_private_port:
-    type: OS::Neutron::Port
-    properties:
-      network: { get_resource: oam_network }
-      fixed_ips: [{"subnet": { get_resource: oam_subnet }}]
-      security_groups:
-      - { get_resource: onap_sg }
-
-  k8s_12_floating_ip:
-    type: OS::Neutron::FloatingIP
-    properties:
-      floating_network_id: { get_param: public_net_id }
-      port_id: { get_resource: k8s_12_private_port }
-
-  k8s_12_vm:
-    type: OS::Nova::Server
-    properties:
-      name:
-        list_join: ['-', [ { get_param: 'OS::stack_name' }, 'k8s', '12' ] ]
-      image: { get_param: ubuntu_1604_image }
-      flavor: { get_param: k8s_vm_flavor }
-      key_name: { get_param: key_name }
-      networks:
-      - port: { get_resource: k8s_12_private_port }
-      user_data_format: RAW
-      user_data:
-        str_replace:
-          params:
-            __docker_proxy__: { get_param: docker_proxy }
-            __apt_proxy__: { get_param: apt_proxy }
-            __docker_version__: { get_param: docker_version }
-            __rancher_ip_addr__: { get_attr: [rancher_floating_ip, floating_ip_address] }
-            __rancher_private_ip_addr__: { get_attr: [rancher_floating_ip, fixed_ip_address] }
-            __host_label__: 'compute'
-          template:
-            get_file: k8s_vm_entrypoint.sh
-
   etcd_1_private_port:
     type: OS::Neutron::Port
     properties:
@@ -914,7 +875,3 @@
     description: The IP address of the k8s_11 instance
     value: { get_attr: [k8s_11_floating_ip, floating_ip_address] }
 
-  k8s_12_vm_ip:
-    description: The IP address of the k8s_12 instance
-    value: { get_attr: [k8s_12_floating_ip, floating_ip_address] }
-