g++ -c -pipe -O2 -D_REENTRANT -Wall -W -Wno-deprecated-declarations -Wno-unused-function -DQT_WEBKIT -DQT_NO_DEBUG -DQT_SCRIPT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtScript -I/usr/include/qt4 -I. -I/usr/src/3rdparty/zlib -I.moc -I.ui -o .obj/feecalculator.o feecalculator.cpp
feecalculator.cpp:118:6: error: prototype for ‘void FeeCalculator::profitLossChanged(qreal)’ does not match any in class ‘FeeCalculator’
feecalculator.h:57:7: error: candidate is: void FeeCalculator::profitLossChanged(double)
feecalculator.cpp:167:6: error: prototype for ‘void FeeCalculator::buyBtcReceivedChanged(qreal)’ does not match any in class ‘FeeCalculator’
feecalculator.h:61:7: error: candidate is: void FeeCalculator::buyBtcReceivedChanged(double)
Makefile:1422: recipe for target '.obj/feecalculator.o' failed
make: *** [.obj/feecalculator.o] Error 1