# Function: removeProjectConfiguration ▸ **removeProjectConfiguration**(`tree`, `projectName`): `void` Removes the configuration of an existing project. #### Parameters | Name | Type | Description | | :------------ | :------------------------------------ | :---------------------------------------------------------------------- | | `tree` | [`Tree`](../../devkit/documents/Tree) | the file system tree | | `projectName` | `string` | unique name. Often directories are part of the name (e.g., mydir-mylib) | #### Returns `void`