# Guide: Adding support for a Yield Source

## Adding Support for a Yield Source

If you intend to deploy a Hyperdrive market for a yield source that is not yet supported by Hyperdrive, you may build the integration by following the process below:

1. Clone/fork the [Hyperdrive GitHub repository](https://github.com/delvtech/hyperdrive).
2. Implement the corresponding [DeployerCoordinator](https://app.gitbook.com/o/-MXeT9pntmqRJiE1hMf6/s/XxVgcFIHiBW2xa7lepeu/hyperdrive-for-developers/hyperdrive-system-architecture/deployer-coordinators). You can base your new code off of one of the existing yield sources in the [contracts/src/deployers](https://github.com/delvtech/hyperdrive/tree/main/contracts/src/deployers) directory. Make sure to implement all the following contracts for your yield source:
   1. \[YieldSource]HyperdriveCoreDeployer.sol
   2. \[YieldSource]HyperdriveCoreDeployerCoordinator.sol
   3. \[YieldSource]Target0Deployer.sol through \[YieldSource]Target4Deployer.sol
3. Implement the Hyperdrive instance for your target yield source. You can base your code off of one of the existing instances in the [contracts/src/instances](https://github.com/delvtech/hyperdrive/tree/main/contracts/src/instances) directory. Make sure to implement all the following contracts for your yield source:
   1. \[YieldSource]Base.sol
   2. \[YieldSource]Hyperdrive.sol
   3. \[YieldSource]Target0.sol through \[YieldSource]Target4.sol
4. Depending on the yield source, you may need to implement additional interface contracts for Hyperdrive to properly work with it. You can find some examples in the [contracts/src/interfaces](https://github.com/delvtech/hyperdrive/tree/main/contracts/src/interfaces) directory.
5. Once these implementations are done, you can find some examples on how to deploy your new Hyperdrive instance in the [contracts/test](https://app.gitbook.com/o/-MXeT9pntmqRJiE1hMf6/s/XxVgcFIHiBW2xa7lepeu/hyperdrive-for-developers/technical-guides/adding-support-for-a-yield-source) directory.

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