Failed to compile

[dple]

I got the following errors when going to 'make' (on Ubuntu 16.04)

g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -fPIC -DQT_NO_DEBUG -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I. -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem /usr/include/x86_64-linux-gnu/qt5/QtWidgets -isystem /usr/include/x86_64-linux-gnu/qt5/QtGui -isystem /usr/include/x86_64-linux-gnu/qt5/QtCore -I. -I. -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 -o tmgraphview.o tmgraphview.cpp
tmgraphview.cpp: In member function ‘void TMGraphView::onEventReceived(Event)’:
tmgraphview.cpp:161:9: error: ‘reverse_iterator’ is not a member of ‘QList’
QList::reverse_iterator event_rit = block_it->events.rbegin();
^
tmgraphview.cpp:163:16: error: ‘event_rit’ was not declared in this scope
while (event_rit != block_it->events.rend() and event_rit->time == ev.time) {
^
tmgraphview.cpp:163:46: error: ‘class QList’ has no member named ‘rend’
while (event_rit != block_it->events.rend() and event_rit->time == ev.time) {
^
tmgraphview.cpp: In member function ‘virtual void TMGraphView::wheelEvent(QWheelEvent*)’:
tmgraphview.cpp:392:40: error: ‘class QWheelEvent’ has no member named ‘position’
addressMove((long long)(event->position().x()/address_zoom_factor*(2f)/(1+f)));
^
tmgraphview.cpp:397:37: error: ‘class QWheelEvent’ has no member named ‘position’
timeMove((long long)(event->position().y()/time_zoom_factor(2*f)/(1+f)));
^
Makefile:385: recipe for target 'tmgraphview.o' failed
make: *** [tmgraphview.o] Error 1