5 ==> Unregistering cabalized packages...
7 cd /usr/share/haskell/ && (for a in *; do ghc-pkg unregister --force $a &> /dev/null; done; cd - > /dev/null )
16 ==> All cabalized and yaourt-installed packages need to be reinstalled now.
17 ==> See /usr/share/haskell/ and ghc-pkg list --user for a tentative list of affected packages.