The package haskell-test-framework-quickcheck2 0.3.0.3-9 has been added to kali-rolling. It has been imported from Debian: https://tracker.debian.org/pkg/haskell-test-framework-quickcheck2 -- More information about haskell-test-framework-quickcheck2: http://pkg.kali.org/pkg/haskell-test-framework-quickcheck2