Index: boost_1_84_0/boost/geometry/core/coordinate_promotion.hpp
===================================================================
--- boost_1_84_0.orig/boost/geometry/core/coordinate_promotion.hpp
+++ boost_1_84_0/boost/geometry/core/coordinate_promotion.hpp
@@ -11,10 +11,12 @@
 
 #include <boost/geometry/core/coordinate_type.hpp>
 
+#if 0
 // TODO: move this to a future headerfile implementing traits for these types
 #include <boost/rational.hpp>
 #include <boost/multiprecision/cpp_bin_float.hpp>
 #include <boost/multiprecision/cpp_int.hpp>
+#endif
 
 namespace boost { namespace geometry
 {
@@ -71,6 +73,8 @@ struct promoted_to_floating_point
         >;
 };
 
+#if 0
+
 // Boost.Rational goes to double
 template <typename T>
 struct promoted_to_floating_point<boost::rational<T>>
@@ -102,6 +106,8 @@ struct promoted_to_floating_point
         >;
 };
 
+#endif
+
 }
 
 
