diff --git a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolve_traverse.hpp b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolve_traverse.hpp
index 47d243dd05..65c68c4940 100644
--- a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolve_traverse.hpp
+++ b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolve_traverse.hpp
@@ -37,7 +37,6 @@ public :
     <
         typename Geometry,
         typename IntersectionStrategy,
-        typename RobustPolicy,
         typename Turns,
         typename Rings,
         typename TurnInfoMap,
@@ -46,7 +45,6 @@ public :
     >
     static inline void apply(Geometry const& geometry,
                 IntersectionStrategy const& intersection_strategy,
-                RobustPolicy const& robust_policy,
                 Turns& turns, Rings& rings,
                 TurnInfoMap& turn_info_map,
                 Clusters& clusters,
@@ -58,7 +56,7 @@ public :
                 Geometry, Geometry,
                 Turns, TurnInfoMap, Clusters,
                 IntersectionStrategy,
-                RobustPolicy, Visitor,
+                Visitor,
                 Backtrack
             > trav(geometry, geometry, turns, turn_info_map, clusters,
                    intersection_strategy, robust_policy, visitor);
diff --git a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
index c27c844235..ee1fa6f700 100644
--- a/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
+++ b/include/boost/geometry/extensions/algorithms/detail/overlay/dissolver.hpp
@@ -137,7 +137,7 @@ class plusmin_policy
         typedef overlay::turn_info
             <
                 point_type,
-                typename segment_ratio_type<point_type, RescalePolicy>::type
+                typename segment_ratio_type<point_type>::type
             > turn_info;
         std::deque<turn_info> turns;
 
diff --git a/include/boost/geometry/extensions/algorithms/dissolve.hpp b/include/boost/geometry/extensions/algorithms/dissolve.hpp
index 958cf7c251..f0f3d20b4f 100644
--- a/include/boost/geometry/extensions/algorithms/dissolve.hpp
+++ b/include/boost/geometry/extensions/algorithms/dissolve.hpp
@@ -87,7 +87,6 @@ public :
             typename Rings,
             typename Turns,
             typename IntersectionStrategy,
-            typename RobustPolicy,
             typename Visitor
         >
     static inline void apply(std::size_t size_at_start,
@@ -100,7 +99,6 @@ public :
                 Geometry const& ,
                 Geometry const& ,
                 IntersectionStrategy const& ,
-                RobustPolicy const& ,
                 state_type& state,
                 Visitor const& /*visitor*/
                 )
@@ -170,7 +168,7 @@ struct dissolve_ring
         using turn_info = detail::overlay::traversal_turn_info
             <
                 point_type,
-                typename segment_ratio_type<point_type, RescalePolicy>::type
+                typename segment_ratio_type<point_type>::type
             >;
 
         std::deque<turn_info> turns;
diff --git a/include/boost/geometry/extensions/algorithms/offset.hpp b/include/boost/geometry/extensions/algorithms/offset.hpp
index 1ee7a840e4..37f6087827 100644
--- a/include/boost/geometry/extensions/algorithms/offset.hpp
+++ b/include/boost/geometry/extensions/algorithms/offset.hpp
@@ -58,15 +58,13 @@ struct offset_range
         typename DistanceStrategy,
         typename SideStrategy,
         typename JoinStrategy,
-        typename EndStrategy,
-        typename RobustPolicy
+        typename EndStrategy
     >
     static inline void apply(Collection& collection, Range const& range,
                 DistanceStrategy const& distance_strategy,
                 SideStrategy const& side_strategy,
                 JoinStrategy const& join_strategy,
                 EndStrategy const& end_strategy,
-                RobustPolicy const& robust_policy,
                 bool reverse)
     {
         collection.start_new_ring();