# Uninstalling the Flink Kubernetes operator for Amazon EMR on EKS
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Follow these steps to uninstall the Flink Kubernetes operator.

1. Delete the operator.

   ```
   helm uninstall flink-kubernetes-operator -n <NAMESPACE>
   ```

1. Delete Kubernetes resources that Helm doesn’t uninstall.

   ```
   kubectl delete serviceaccounts, roles, rolebindings -l emr-containers.amazonaws.com/component=flink.operator --namespace <namespace>
   kubectl delete crd flinkdeployments.flink.apache.org flinksessionjobs.flink.apache.org
   ```

1. (Optional) Delete the cert-manager.

   ```
   kubectl delete -f https://github.com/jetstack/cert-manager/releases/download/v1.12.0/cert-manager.yaml
   ```