During November 2025, Goodmenzy contributed to the home-assistant/buildroot repository by addressing a critical bug in the SquashFS build configuration for aarch64 architectures. Using C and leveraging expertise in build system configuration and system programming, Goodmenzy corrected the conditional logic handling the BR2_aarch64 flag, ensuring accurate architecture detection and preventing build-time misconfigurations. The solution involved integrating a cherry-picked upstream patch and maintaining clear commit documentation for traceability. This work improved cross-architecture build reliability and reduced CI failures, demonstrating a focused approach to maintaining compatibility and stability in complex build environments, though the scope was limited to a single targeted fix.