diff --git a/include/boost/geometry/policies/robustness/rescale_policy.hpp b/include/boost/geometry/policies/robustness/rescale_policy.hpp
index 9394f8d9d4..7d6ad7e9fa 100644
--- a/include/boost/geometry/policies/robustness/rescale_policy.hpp
+++ b/include/boost/geometry/policies/robustness/rescale_policy.hpp
@@ -5,9 +5,10 @@
 // Copyright (c) 2014-2015 Mateusz Loskot, London, UK.
 // Copyright (c) 2014-2015 Adam Wulkiewicz, Lodz, Poland.
 
-// This file was modified by Oracle on 2015, 2018.
-// Modifications copyright (c) 2015-2018, Oracle and/or its affiliates.
+// This file was modified by Oracle on 2015, 2023.
+// Modifications copyright (c) 2015-2023, Oracle and/or its affiliates.
 
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
 
 // Use, modification and distribution is subject to the Boost Software License,
@@ -19,6 +20,7 @@
 
 #include <cstddef>
 
+#include <boost/geometry/core/access.hpp>
 #include <boost/geometry/core/coordinate_type.hpp>
 
 #include <boost/geometry/policies/robustness/segment_ratio.hpp>
diff --git a/include/boost/geometry/strategies/agnostic/point_in_poly_oriented_winding.hpp b/include/boost/geometry/strategies/agnostic/point_in_poly_oriented_winding.hpp
index 35aae192a3..02e72cf051 100644
--- a/include/boost/geometry/strategies/agnostic/point_in_poly_oriented_winding.hpp
+++ b/include/boost/geometry/strategies/agnostic/point_in_poly_oriented_winding.hpp
@@ -2,6 +2,10 @@
 
 // Copyright (c) 2011-2012 Barend Gehrels, Amsterdam, the Netherlands.
 
+// Copyright (c) 2023, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
+
 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
 
@@ -13,6 +17,7 @@
 #define BOOST_GEOMETRY_STRATEGY_AGNOSTIC_POINT_IN_POLY_ORIENTED_WINDING_HPP
 
 
+#include <boost/geometry/core/access.hpp>
 #include <boost/geometry/core/point_order.hpp>
 #include <boost/geometry/util/math.hpp>
 #include <boost/geometry/util/select_calculation_type.hpp>