# Missing AWS CloudHSM audit logs in CloudWatch
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If you created an AWS CloudHSM cluster before January 20th, 2018, you will need to manually configure a [service-linked role](service-linked-roles.md) in order to enable the delivery of that cluster's audit logs. For instructions on how to enable a service-linked role on an HSM cluster, see [Understanding Service-Linked Roles](service-linked-roles.md), as well as [Creating a Service-Linked Role](https://docs.aws.amazon.com/IAM/latest/UserGuide/using-service-linked-roles.html#create-service-linked-role) in the IAM User Guide.