Make distcheck issues with different intltool versions

I am having the following problem.

On ubuntu intoolize generates the following files:

• intltool-update.in
• intltool-extract.in
• etc.

I include these in the distribution (EXTRA_DIST= etc..) and have a DISTCLEANFILE= that contains them. (should I include them??)

This makes make distcheck happy on ubuntu.. But on archlinux, that has a newer git version, intoolize does not create those files and building is happy withouth them. But it fails because of them on make distcheck.

Does anybody know how to fix this?

Q