diff --git a/include/xsimd/arch/common/xsimd_common_bit.hpp b/include/xsimd/arch/common/xsimd_common_bit.hpp index c3ef7d4d9..224d8c233 100644 --- a/include/xsimd/arch/common/xsimd_common_bit.hpp +++ b/include/xsimd/arch/common/xsimd_common_bit.hpp @@ -5,6 +5,8 @@ #ifndef XSIMD_BIT_HPP #define XSIMD_BIT_HPP +#if __cplusplus > 202002L + #include #if __cpp_lib_bitops >= 201907L @@ -23,6 +25,8 @@ namespace xsimd } } +#endif + #else #include