Compile error in rendermidi.cpp no member named emplace

I am receiving an error trying to compile the latest github source, which was working a couple of weeks ago.

The error message is below (with leading path names omitted):

/libmscore/rendermidi.cpp: In member function ‘void Ms::Score::renderMidi(Ms::EventMap*)’:
/libmscore/rendermidi.cpp:989:38: error: ‘class std::map > >’ has no member named ‘emplace’