During January 2025, Eric Biggers focused on improving documentation accuracy for the riscv/sdtrigpend repository, specifically addressing composite vector extension dependencies related to SEW=64. He analyzed the existing documentation, identified inaccuracies in the listed dependencies, and updated the guidance to include additional vector crypto extensions such as Zvknc, Zvkng, and Zvksc, all dependent on Zvknhb and Zvbc. Using adoc for documentation and leveraging his skills in technical writing, Eric’s targeted fix reduced the risk of misconfiguration for downstream developers. While the work was limited in scope, it provided precise, reliable documentation aligned with the current vector extension model.