[SSSD] memberof.la error after make install

[steve]

1.9.4 and 1.10 alpha on openSUSE 12.3

After a successful build, the following appears upon starting sssd:
db: unable to dlopen /usr/lib/ldb/memberof.la : 
/usr/lib/ldb/memberof.la: invalid ELF header

I removed the file and all was well. Do we need it?
Cheers,
Steve