Unable to build on Windows AMD64

[SpotifyNoAds]

I am receiving the following when trying to build for Windows:

./main.go:77:2: undefined: openvpn3.SelfCheck
./main.go:84:12: undefined: openvpn3.NewConfig
./main.go:86:13: undefined: openvpn3.NewSession

Any ideas?

[lukx33]

Host x86_64 GNU/Linux

$ GOOS=windows go build
# github.com/mysteriumnetwork/go-openvpn/examples/desktop
./main.go:79:11: undefined: openvpn3.SelfCheck
./main.go:86:21: undefined: openvpn3.NewConfig
./main.go:88:22: undefined: openvpn3.NewSession
./main.go:88:50: undefined: openvpn3.UserCredentials