Compiling Helm on OpenBSD

Helm + OpenBSD
Despite my best efforts, I could not find a single practical tutorial on how to install Helm for OpenBSD. It's not in OpenBSD's package manager nor is it in the ports tree. That leaves building it from source. Here's how.
Build Steps
pkg_add git gmake bash
git clone https://github.com/helm/helm
cd helm
gmake
doas gmake install
After that, helm should be installed to /usr/local/bin/
That's it!