OK, here's a quick (untested, sorry) patch.

Eli Zaretskii <eliz@gnu.org> schrieb am Fr., 27. Nov. 2015 um 19:11 Uhr:
> From: Philipp Stephani <p.stephani2@gmail.com>
> Date: Fri, 27 Nov 2015 18:01:54 +0000
> Cc: emacs-devel@gnu.org, aurelien.aptel+emacs@gmail.com, tzz@lifelogs.com,
>       dancol@dancol.org
>
> We could rename the function to "internal-module-call" to make it even less
> likely to clash.

Yes, I think renaming it, even to internal--module-call, is a must.