Go install Error

[yangjunyangzihan]

~/go/src/Hcash0rg/hcwallet#go install
config.go:20:2: use of internal package Hcash0rg/hcwallet/vendor/github.com/Hcashorg/hcw
allet/internal/cfgutil not allowed
hewallet.go:29:2: use of internal package Hcashorg/hcwallet/vendor/github.com/Hcashorg/h
wallet/internal/prompt not allowed
wallet.go:30:2: use of internal package Hcashorg/hcwallet/vendor/github.com/Hcashorg/h
wallet/internal/zero not allowed