ChillerDragon developed a targeted build system enhancement for the libsdl-org/sdl2-compat repository, focusing on maintainability and package management. They introduced a CMake uninstall target, allowing users to remove installed files cleanly via the install manifest, which streamlines both cleanup and packaging processes. By integrating an uninstall script with the CMake workflow, ChillerDragon reduced manual intervention and aligned the build system with continuous integration packaging standards. Their work centered on CMake and build system automation, addressing the need for improved uninstall hygiene. Over the month, ChillerDragon delivered this feature with depth, ensuring the solution was robust and maintainable for future development.