Hi, I've just built for testing (I don't need the package) with slackrepo: env MAKEFLAGS=' -j4 ' nice -n 5 bash ./webkit2gtk.SlackBuild Build time 187 min, peak load 6.69, peak memory 3674M, peak tmp 1222M Built ok: webkit2gtk-2.18.0-x86_64-1_sbo.txz -- Best regards, Andrzej Telszewski