Compiler can't find frameworks anymore after moving to objective-c++ -

i extending current c++ project objective c code. purpose compile code objective-c++ code. since changed ending of .cpp file .mm, compiler can't find 2 includes anymore. 1 framework (#include <qtime>) , other simple header (#include "timecoder.h"). changed path of timecoder.h relative path , compiler didn't complain anymore. problem qtime still persists.

do have idea do?

try using #import instead of #include.