diff --git a/Straight_skeleton_2/include/CGAL/Straight_skeleton_2/Straight_skeleton_builder_2_impl.h b/Straight_skeleton_2/include/CGAL/Straight_skeleton_2/Straight_skeleton_builder_2_impl.h index fd40860222b..653e2104673 100644 --- a/Straight_skeleton_2/include/CGAL/Straight_skeleton_2/Straight_skeleton_builder_2_impl.h +++ b/Straight_skeleton_2/include/CGAL/Straight_skeleton_2/Straight_skeleton_builder_2_impl.h @@ -21,6 +21,11 @@ #include #include +#include +#if BOOST_VERSION == 106000 +//ice_not is deprecated in boost 1.60 but used within adjacency_matrix.hpp +#include +#endif #include #include