PyTypeObject *NPYTraits<int>::NPYFunc=&PyCallBackDataArrayInt32_RefType;
-PyTypeObject *NPYTraits<long>::NPYFunc=&PyCallBackDataArrayInt64_RefType;
+PyTypeObject *NPYTraits<MEDCoupling::Int64>::NPYFunc=&PyCallBackDataArrayInt64_RefType;
#endif
template<class T>