# Bug Report <!-- First, thank you for reporting a bug. That takes time and we appreciate that! --> | Subject | Details | | :------------- | :--------------------| | Rector version | last dev-main | | Installed as | composer dependency | ## Minimal PHP Code Causing Issue See https://getrector.com/demo/aabbc711-5d1d-4c3c-856a-a4b399beb7af ```php <?php final class DemoFile { private function example($value): array { return get_defined_vars(); } } ``` ### Responsible rules * `RemoveUnusedPrivateMethodParameterRector` ## Expected Behavior The parameter should not be removed as it's referenced by `get_defined_vars()`