-Source0: http://ftp.gnome.org/pub/GNOME/sources/at-spi2-core/2.26/%{name}-%{version}.tar.xz
-# Source0-md5: 4a042e4c801fdb793788b749eab21485
-URL: https://www.linuxfoundation.org/en/AT-SPI_on_D-Bus
-BuildRequires: autoconf >= 2.59
-BuildRequires: automake >= 1:1.13
-BuildRequires: dbus-devel >= 1.0
+Source0: https://download.gnome.org/sources/at-spi2-core/2.42/%{name}-%{version}.tar.xz
+# Source0-md5: ce5e462a76e7480bd27e55828696eea4
+URL: https://wiki.linuxfoundation.org/accessibility/d-bus
+BuildRequires: dbus-devel >= 1.5