diff --git a/include/boost/geometry/algorithms/detail/buffer/buffer_policies.hpp b/include/boost/geometry/algorithms/detail/buffer/buffer_policies.hpp index 58b1cf5a9..8def4d5f4 100644 --- a/include/boost/geometry/algorithms/detail/buffer/buffer_policies.hpp +++ b/include/boost/geometry/algorithms/detail/buffer/buffer_policies.hpp @@ -9,6 +9,7 @@ #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_BUFFER_BUFFER_POLICIES_HPP #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_BUFFER_BUFFER_POLICIES_HPP +#define BOOST_GEOMETRY_BUFFER_USE_SIDE_OF_INTERSECTION #include