id summary reporter owner description type status milestone component version severity resolution keywords cc 9195 WinRT detection failed anonymous chris_kohlhoff "I have a normal desktop programm (using VS2012 & Win7x64) but asio think it is a WinRT app (BOOST_ASIO_WINDOWS_RUNTIME is set). To fix this issue I have to update WinRT detection in boost\asio\detail\config.hpp line 458: {{{ # if (WINAPI_FAMILY == WINAPI_FAMILY_APP) }}} instead of {{{ # if ((WINAPI_FAMILY & WINAPI_PARTITION_APP) != 0) }}} " Bugs closed To Be Determined asio Boost 1.55.0 Problem fixed