There is an updated pull request by rmccask against master on the void-packages repository https://github.com/rmccask/void-packages json-c-0.14 https://github.com/void-linux/void-packages/pull/22472 [WIP] json-c: update to 0.14. A patch file from https://github.com/void-linux/void-packages/pull/22472.patch is attached