gift

Eu estou seguindo o seu tutorial para fazer a rede do kazaa funcionar no linux, e quando fui dar o make do giFT-FastTrack rodou um pouco e apareceu a mensagem no final:
In file included from ../../src/fst_fasttrack.h:124,
from fst_crypt.c:18:
/usr/local/include/libgift/proto/transfer_api.h:190: error: syntax error before "TransferType"
/usr/local/include/libgift/proto/transfer_api.h:199: error: syntax error before "size_t"
/usr/local/include/libgift/proto/transfer_api.h:201: error: syntax error before "size_t"
make[3]: *** [fst_crypt.lo] Error 1
make[3]: Leaving directory `/home/joao/kazaa/giFT-FastTrack-0.8.2/src/crypt'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/joao/kazaa/giFT-FastTrack-0.8.2/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/joao/kazaa/giFT-FastTrack-0.8.2'
make: *** [all] Error 2

O que devo fazer?