From root of source: ``` $ GOOS=freebsd go build -v ./... bazil.org/fuse # bazil.org/fuse ./fuse_kernel.go:1011:43: undefined: unix.FALLOC_FL_KEEP_SIZE ./fuse_kernel.go:1012:43: undefined: unix.FALLOC_FL_PUNCH_HOLE ``` Bisect indicates this is the culprit commit 7e3113a7bda759ce75f1962c375674b8ba97f15a by @tv42
