samba-4.0.0alpha14 build failure

[Adam Tauno Williams]

openSUSE 11.3
SMP PREEMPT 2010-10-25 08:40:12 +0200 x86_64 x86_64 x86_64 GNU/Linux
gcc-4.5-4.2.x86_64
glibc-2.11.2-3.3.1.x86_64

after uncompress, 
cd samba-4.0.0alpha14/source4/
./configure --prefix=/opt/ad/samba4
make 

samba:/tmp/samba-4.0.0alpha14/source4 # make
WAF_MAKE=1 ../buildtools/bin/waf build
Waf: Entering directory `/tmp/samba-4.0.0alpha14/source4/bin'
[  64/2356] Generating VERSION
[ 817/2356] Compiling ../nsswitch/nsstest.c
In file included from ../../nsswitch/nsstest.c:21:0:
../include/includes.h:54:20: fatal error: talloc.h: No such file or
directory
compilation terminated.
Waf: Leaving directory `/tmp/samba-4.0.0alpha14/source4/bin'
Build failed:  -> task failed (err #1): 
	{task: cc nsstest.c -> nsstest_4.o}
make: *** [all] Error 1

alpha13 and recent git clone built on this box