diff --git a/Eigen/src/Core/StableNorm.h b/Eigen/src/Core/StableNorm.h index 10cd55157..04fe0b371 100644 --- a/Eigen/src/Core/StableNorm.h +++ b/Eigen/src/Core/StableNorm.h @@ -10,10 +10,6 @@ #ifndef EIGEN_STABLENORM_H #define EIGEN_STABLENORM_H -#if EIGEN_HAS_CXX11_ATOMIC -#include <atomic> -#endif - namespace Eigen { namespace internal {