Error compiling

[rafis]

Error compiling:

  cloudcv.cpp
  ImageView.cpp
  Job.cpp
  Algorithm.cpp
C:\dev\cloudcv-bootstrap\src\framework/marshal/opencv.hpp(51): error C2766: explicit specialization; 'Nan::marshal::Serializer<std::string>' has a
lready been defined (compiling source file ..\src\framework\ImageView.cpp) [C:\dev\cloudcv-bootstrap\build\cloudcv.vcxproj]
  C:\dev\cloudcv-bootstrap\node_modules\nan-marshal\nan-marshal.h(252): note: see previous definition of 'Serializer<std::basic_string<char,std::char_traits<char>,std::allocator<char> > >' (compiling source file ..\src\framework\ImageView.cpp)