libdispatch-174 is marked as broken: does not link on 9.X.

[Ivan Klymenko]

I have the system FreeBSD 9.0-CURRENT #0 r222032 amd64

Port devel/libdispatch well constructed and works, why he:
libdispatch-174 is marked as broken: does not link on 9.X. ?

.if ${OSVERSION} >= 900000 && ${ARCH} == "amd64"
BROKEN=         does not link on 9.X
.endif

Thanks!