There is a new pull request by Hoshpak against master on the void-packages repository

https://github.com/Hoshpak/void-packages kcalc-19.08.2
https://github.com/void-linux/void-packages/pull/15567

kcalc: update to 19.08.2.
None

A patch file from https://github.com/void-linux/void-packages/pull/15567.patch is attached