compile error in the svn snapshots

I'm not sure if this list accepts non-subscriber posts..
we'll see.

I wanted to try out the 2.1 branch, but I couldn't compile
the svn
snapshots.  The (first) error was
server/ruleset.c:603: error: 'MOVETYPE_LAST' undeclared
(first use in
this function)
So I poked around in SVN and this seems to have been
introduced on
version 12049, Thu Jul 6.

Unfortunately the snapshots only go back as far as the 16th,
so none
of the snapshots available work.

Should be an easy fix for anyone who knows where those types
are being defined.

-Andrew