diff --git a/unsupported/Eigen/CXX11/Tensor b/unsupported/Eigen/CXX11/Tensor index 3b5be4426..969f25481 100644 --- a/unsupported/Eigen/CXX11/Tensor +++ b/unsupported/Eigen/CXX11/Tensor @@ -38,7 +38,7 @@ typedef unsigned __int64 uint64_t; #include #endif -#if __cplusplus > 199711 +#if __cplusplus > 199711 || EIGEN_COMP_MSVC >= 1900 #include #endif