[alsa-devel] missing header in last alsa-lib-1.1.2

Since my distribution (Mageia) updated to the last alsa-lib (1.1.2) some packages won't build with it For instance Bristol needs an header that exists in the previous version (1.1.1) and disappeared in the last tarball there was : /alsa-lib-1.1.1.tar.bz2/alsa-lib-1.1.1/include/iatomic.h and it exists no more in the last one

Is it a mistake ?

Thanks