Amazon CodeCatalyst is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [How to migrate from CodeCatalyst](migration.md).

# Removing an upstream repository
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If you no longer want to access the packages within an upstream repository, you can remove the upstream repository from a package repository.

**Warning**  
When you remove an upstream repository, you could break upstream relationship chains, which could break your projects or builds.

**To remove an upstream repository**

1. In the navigation pane, choose **Packages**.

1. On the **Package repositories** page, choose the package repository from which you want to remove an upstream repository.

1. Under the package repository's name, choose **Upstreams**.

1. In the **Edit upstream repositories** section, find the upstream repository you want to remove and choose ![\[Remove\]](http://docs.aws.amazon.com/codecatalyst/latest/userguide/images/packages/remove.png).

1. When you're finished removing upstream repositories, choose **Save**.