Cannot install on FreeBSD

[fireglow]

Hello, I cannot build goicy on FreeBSD:

❯❯❯ go get github.com/stunndard/goicy                                                                                                             
/home/builder/go/src/github.com/stunndard/goicy/goicy.go:6:2: build constraints exclude all Go files in /home/builder/go/src/github.com/stunndard/goicy/daemon
❯❯❯ go version
go version go1.12.5 freebsd/amd64

Is it possible to add FreeBSD as a supported platform?