Worked on improving build stability and header compatibility in the ROCm/rccl repository, focusing on the impact of recent HIP changes. Addressed a compilation issue affecting string utilities by explicitly including the cstring header in utils.h, which had been removed upstream in HIP. This targeted fix ensured that required string functions remained available, preventing build failures and enhancing reliability during continuous integration. The work involved C++ development with an emphasis on build systems and dependency management, aligning header usage with evolving upstream dependencies. These efforts contributed to more maintainable code and reduced the risk of future breakages during HIP upgrades.