--- a/src/mathfunctions.cpp Fri Mar 23 21:36:37 2018 +0200 +++ b/src/mathfunctions.cpp Fri Mar 23 21:53:03 2018 +0200 @@ -19,7 +19,7 @@ #include "mathfunctions.h" #include "linetypes/modelobject.h" #include "miscallenous.h" - +#include "types/boundingbox.h" MathFunctions::MathFunctions(QObject* parent) : HierarchyElement(parent) {}