--- a/HACKING	2018-08-22 13:36:01.223058151 +0200
+++ b/HACKING	2018-08-22 13:38:54.294319100 +0200
@@ -195,7 +195,7 @@
      git push origin master dbus-X.Y dbus-X.Y.Z
 
  - scp your tarball to freedesktop.org server and copy it to
-   dbus.freedesktop.org:/srv/dbus.freedesktop.org/www/releases/dbus/dbus-X.Y.Z.tar.gz.
+   dbus.freedesktop.org:/srv/dbus.freedesktop.org/www/releases/dbus/dbus-X.Y.Z.tar.xz.
    This should be possible if you're in group "dbus"
 
  - Update the online documentation with `make -C doc maintainer-upload-docs`.