diff --git a/Eigen/StdVector b/Eigen/StdVector index eedea750e..1cc7984e7 100644 --- a/Eigen/StdVector +++ b/Eigen/StdVector @@ -2,7 +2,7 @@ #define EIGEN_STDVECTOR_MODULE_H #if defined(_GLIBCXX_VECTOR) || defined(_VECTOR_) -#error you must include Eigen/StdVector before std::vector +#error you must include before . Also note that includes , so it must be included after too. #endif #ifndef EIGEN_GNUC_AT_LEAST