Hello fellows, Boost for Windows https://bitbucket.org/Haroogan/boost-for-windows has just been updated. It features the latest Boost (1.54.0) binaries for the latest MinGW-w64 (4.8.1). Note that SJLJ variants are not present as they seem to lose popularity these days. Nevertheless, if someone urgently needs SJLJ builds, just let me know. Finally, the guide on building Boost was updated too. Kind regards, Haroogan