There is a new pull request by karl-nilsson against master on the void-packages repository https://github.com/karl-nilsson/void-packages arduino_astyle_fix https://github.com/void-linux/void-packages/pull/14414 [WIP] arduino: include patch to fix astyle This fixes a bug in the Arduino IDE, enabling code formatting there's probably a better way to implement this ping @Gottox A patch file from https://github.com/void-linux/void-packages/pull/14414.patch is attached