compile issue

root@kali:~/blockchainr# make all
make -C src/github.com/bitly/dablooms install
make[1]: Entering directory `/root/blockchainr/src/github.com/bitly/dablooms'
CC build/dablooms.o
CC build/murmur.o
AR build/libdablooms.a
INSTALL /usr/local/lib/libdablooms.a
SO build/libdablooms.so.1.1
INSTALL /usr/local/lib/libdablooms.so.1.1
INSTALL /usr/local/include/dablooms.h
make[1]: Leaving directory`/root/blockchainr/src/github.com/bitly/dablooms'
env GOPATH="/root/blockchainr" go install github.com/bitly/dablooms/godablooms
env GOPATH="/root/blockchainr" go install blockchainr
env GOPATH="/root/blockchainr" go install analyzr
# analyzr

src/analyzr/opcode.go:22: script.Next undefined (type _btcscript.Script has no field or method Next)
make: *_\* [analyzr] Error 2