diff --git a/Polygon_mesh_processing/examples/Polygon_mesh_processing/isotropic_remeshing_with_sizing_example.cpp b/Polygon_mesh_processing/examples/Polygon_mesh_processing/isotropic_remeshing_with_sizing_example.cpp
index 6587f1e514bc..b4e2475f39d2 100644
--- a/Polygon_mesh_processing/examples/Polygon_mesh_processing/isotropic_remeshing_with_sizing_example.cpp
+++ b/Polygon_mesh_processing/examples/Polygon_mesh_processing/isotropic_remeshing_with_sizing_example.cpp
@@ -33,8 +33,8 @@ int main(int argc, char* argv[])
       faces(mesh),
       sizing_field,
       mesh,
-      PMP::number_of_iterations(nb_iter)
-          .number_of_relaxation_steps(3)
+      CGAL::parameters::number_of_iterations(nb_iter)
+                       .number_of_relaxation_steps(3)
       );
 
   CGAL::IO::write_polygon_mesh("out.off", mesh, CGAL::parameters::stream_precision(17));
diff --git a/Polygon_mesh_processing/test/Polygon_mesh_processing/remeshing_quality_test.cpp b/Polygon_mesh_processing/test/Polygon_mesh_processing/remeshing_quality_test.cpp
index eb60d2111cf1..7ab20cda4246 100644
--- a/Polygon_mesh_processing/test/Polygon_mesh_processing/remeshing_quality_test.cpp
+++ b/Polygon_mesh_processing/test/Polygon_mesh_processing/remeshing_quality_test.cpp
@@ -36,7 +36,7 @@ int main(int argc, char* argv[])
       faces(mesh),
       sizing_field,
       mesh,
-      PMP::number_of_iterations(nb_iter).number_of_relaxation_steps(3)
+      CGAL::parameters::number_of_iterations(nb_iter).number_of_relaxation_steps(3)
       );
 
   /*