--- a/configure.ac 2014-03-15 15:48:45.278001132 +0100 +++ b/configure.ac 2014-03-15 15:54:06.574995791 +0100 @@ -4666,7 +4666,7 @@ fi # }}} -PKG_CHECK_MODULES([LIBNOTIFY], [libnotify], +PKG_CHECK_MODULES([LIBNOTIFY], [libnotify gtk+-2.0], [with_libnotify="yes"], [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then with_libnotify="no"