During April 2026, Parr delivered kernel compatibility and build enhancements for the Broadcom STA wireless driver in the terrapkg/packages repository. He updated the wl-kmod package by synchronizing it with rpmfusion patches, ensuring continued compatibility with newer Linux kernel versions. By removing deprecated patches, Parr reduced build noise and minimized future maintenance risks. His work focused on hardening the build process, simplifying the patch strategy to support ongoing kernel updates and streamline future upgrades. Utilizing C programming, Linux driver development, and kernel development skills, Parr addressed the evolving requirements of kernel module maintenance with a targeted, maintainable engineering approach.