It seems that i have compiled boost::asio without SSL or something but whatever I do I cannot seem to get my previously perfectly compiling app to compile again. I get a bunch of errors such as: ‘SSL’ has not been declared app line 121, external location: /usr/local/include/boost/asio/ssl/detail/openssl_operation.hpp ‘struct boost::asio::ssl::detail::openssl_stream_service::impl_struct’ has no member named ‘ext_bio’ app line 195, external location: /usr/local/include/boost/asio/ssl/detail/openssl_stream_service.hpp ‘ssl_bio_’ was not declared in this scope app line 168, external location: /usr/local/include/boost/asio/ssl/detail/openssl_operation.hpp ‘::SSL’ has not been declared app line 37, external location: /usr/local/include/boost/asio/ssl/detail/openssl_operation.hpp etc. etc. etc. Any ideas?