diff --git a/Convex_hull_3/include/CGAL/convex_hull_3.h b/Convex_hull_3/include/CGAL/convex_hull_3.h index ef7721388ac..a463f7aabd8 100644 --- a/Convex_hull_3/include/CGAL/convex_hull_3.h +++ b/Convex_hull_3/include/CGAL/convex_hull_3.h @@ -46,6 +46,7 @@ #include #include #include +#include #include