Created attachment 5659 update intltool Switches from AC_PROG_INTLTOOL to IT_PROG_INTLTOOL. See https://bugzilla.xfce.org/show_bug.cgi?id=8930 for details.
Thanks for the patch, pushed to master: http://git.xfce.org/apps/parole/commit/?id=3e94d4e1ef29cb7a478db1705c7b11520f0cea7d