diff --git a/azure/services/virtualmachines/mock_virtualmachines/client_mock.go b/azure/services/virtualmachines/mock_virtualmachines/client_mock.go
index 5c0eddac313..be215689206 100644
--- a/azure/services/virtualmachines/mock_virtualmachines/client_mock.go
+++ b/azure/services/virtualmachines/mock_virtualmachines/client_mock.go
@@ -1,19 +1,3 @@
-/*
-Copyright The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
 // Code generated by MockGen. DO NOT EDIT.
 // Source: ../client.go
 //
diff --git a/templates/cluster-template-aks.yaml b/templates/cluster-template-aks.yaml
index 97c91c490f0..b99c2379068 100644
--- a/templates/cluster-template-aks.yaml
+++ b/templates/cluster-template-aks.yaml
@@ -23,7 +23,6 @@ metadata:
   name: ${CLUSTER_NAME}
   namespace: default
 spec:
-  enablePreviewFeatures: true
   identityRef:
     apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
     kind: AzureClusterIdentity
diff --git a/templates/flavors/aks/cluster-template.yaml b/templates/flavors/aks/cluster-template.yaml
index c758ba01894..a2e3e7b451d 100644
--- a/templates/flavors/aks/cluster-template.yaml
+++ b/templates/flavors/aks/cluster-template.yaml
@@ -35,7 +35,6 @@ spec:
   version: "${KUBERNETES_VERSION}"
   oidcIssuerProfile:
     enabled: true
-  enablePreviewFeatures: true
 ---
 # Due to the nature of managed Kubernetes and the control plane implementation,
 # the infrastructure provider for AKS cluster is basically a no-op.
diff --git a/templates/test/ci/cluster-template-prow-aks.yaml b/templates/test/ci/cluster-template-prow-aks.yaml
index 344a2badeea..24586dca43a 100644
--- a/templates/test/ci/cluster-template-prow-aks.yaml
+++ b/templates/test/ci/cluster-template-prow-aks.yaml
@@ -30,7 +30,6 @@ spec:
   addonProfiles:
   - enabled: true
     name: azurepolicy
-  enablePreviewFeatures: true
   identityRef:
     apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
     kind: AzureClusterIdentity