I just tried moving to 1.35.0 (from 1.34.0) and am getting the following warnings: /usr/local/boost/1.35.0/x86/include/boost-1_35/boost/thread/pthread/ timespec.hpp: In function 'timespec boost::detail::get_timespec(const boost::system_time&)':/usr/local/boost/1.35.0/x86/include/boost-1_35/boost/ thread/pthread/timespec.hpp:18: warning: missing initializer for member 'timespec::tv_nsec' /usr/local/boost/1.35.0/x86/include/boost-1_35/boost/thread/xtime.hpp: In function 'boost::xtime boost::get_xtime(const boost::system_time&)': /usr/local/boost/1.35.0/x86/include/boost-1_35/boost/thread/xtime.hpp:59: warning: missing initializer for member 'boost::xtime::nsec' We compile with -Wall and -Werror, and would like to continue doing so. Anyone know of a way of suppressing this warning? We're using gcc 4.1 and 4.2.1. Thanks, Colin