Golang can't tell the difference between uint16 and int. Any ideas?

lol integers

 ~/gopath/src/github.com/therounds/rhazes $ make bin/rhazesd
/Users/logan/gopath/bin/goop go build -o bin/rhazesd ./rhazes
# github.com/therounds/rhazes/rhazes
rhazes/main.go:133: cannot use config.Port (type int) as type uint16 in argument to supercommon.AppServer
rhazes/main.go:139: cannot use config.SSL.Port (type int) as type uint16 in argument to appserver.TLSConfig
goop: Command failed with exit status 2
make: *** [bin/rhazesd] Error 2
  ✘ ~/gopath/src/github.com/therounds/rhazes $ grep int rhazes/services/config.go
rhazes/services/config.go:      Port          int
rhazes/services/config.go:              Port        int
rhazes/services/config.go:              Concurrent int
  ✘ ~/gopath/src/github.com/therounds/rhazes $ make bin/rhazesd
/Users/logan/gopath/bin/goop go build -o bin/rhazesd ./rhazes
# github.com/therounds/rhazes/rhazes
rhazes/main.go:133: cannot use config.Port (type int) as type uint16 in argument to supercommon.AppServer
rhazes/main.go:139: cannot use config.SSL.Port (type int) as type uint16 in argument to appserver.TLSConfig
goop: Command failed with exit status 2
make: *** [bin/rhazesd] Error 2
 ✘ ~/gopath/src/github.com/therounds/rhazes $ grep int rhazes/services/config.go
rhazes/services/config.go:      Port          uint16
rhazes/services/config.go:              Port        uint16
rhazes/services/config.go:              Concurrent int
  ✘ ~/gopath/src/github.com/therounds/rhazes $