The package haskell-io-streams-haproxy 1.0.0.2-2 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/haskell-io-streams-haproxy -- More information about haskell-io-streams-haproxy: http://pkg.kali.org/pkg/haskell-io-streams-haproxy