There is a new pull request by abenson against master on the void-packages repository https://github.com/abenson/void-packages plantuml_1.2020.11 https://github.com/void-linux/void-packages/pull/22512 plantuml: update to 1.2020.11. A patch file from https://github.com/void-linux/void-packages/pull/22512.patch is attached