Build failed - 404

[aleritty]

Today all my builds are failing because of this error:

W. failed to fetch http://deb.debian.org/debian/dists/jessie-updates/main/binary-amd64/Packages 404 Not found

Can you please update the reference?
Thank you!

[ashenwolf]

It is a duplicate of #132 and is being discussed as a part of #121 (you may also found a workaround in the comments there).