I used the MinGW32 RPMs included in Fedora to get Gtk3 working on Windows. So no more Gtk2 unless you really want it (in which case use -f-gtk3 when building). Issue with "Pane -> HLint" not working in the binary versions should be fixed with these too. OS X ---- Choose the version that matches your installed GHC http://leksah.org/packages/leksah-0.13.1.2-ghc-7.0.3.dmg http://leksah.org/packages/leksah-0.13.1.2-ghc-7.0.4.dmg http://leksah.org/packages/leksah-0.13.1.2-ghc-7.4.1.dmg http://leksah.org/packages/leksah-0.13.1.2-ghc-7.4.2.dmg http://leksah.org/packages/leksah-0.13.1.2-ghc-7.6.1.dmg (probable needs OS X 10.7) Windows ------- Choose the version that matches your installed GHC http://leksah.org/packages/leksah-0.13.1.2-ghc-7.0.3.exe http://leksah.org/packages/leksah-0.13.1.2-ghc-7.0.4.exe http://leksah.org/packages/leksah-0.13.1.2-ghc-7.4.1.exe http://leksah.org/packages/leksah-0.13.1.2-ghc-7.4.2.exe http://leksah.org/packages/leksah-0.13.1.2-ghc-7.6.1.exe Linux ----- Follow the steps in the .travis.yml file... https://github.com/leksah/leksah/blob/master/.travis.yml Should go something like this... https://travis-ci.org/leksah/leksah