diff --git a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_model_complexty_control.cpp b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_model_complexty_control.cpp
index 64fd9a9784a..e132d62975d 100644
--- a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_model_complexty_control.cpp
+++ b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_model_complexty_control.cpp
@@ -90,7 +90,7 @@ int main()
     return EXIT_FAILURE;
   }
   else {
-       const std::string& output_file = "data/building_result-0.05.off";
+       const std::string& output_file = "building_result-0.05.off";
        if (CGAL::IO::write_OFF(output_file, model)) {
            std::cout << " Done. Saved to " << output_file << ". Time: " << t.time() << " sec." << std::endl;
        }
@@ -108,7 +108,7 @@ int main()
     return EXIT_FAILURE;
   }
   else {
-       const std::string& output_file = "data/building_result-0.5.off";
+       const std::string& output_file = "building_result-0.5.off";
        if (CGAL::IO::write_OFF(output_file, model))
            std::cout << " Done. Saved to " << output_file << ". Time: " << t.time() << " sec." << std::endl;
        else {
@@ -125,7 +125,7 @@ int main()
     return EXIT_FAILURE;
   }
   else {
-    const std::string& output_file = "data/building_result-0.7.off";
+    const std::string& output_file = "building_result-0.7.off";
     if (CGAL::IO::write_OFF(output_file, model)){
       std::cout << " Done. Saved to " << output_file << ". Time: " << t.time() << " sec." << std::endl;
                 }
diff --git a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_user_provided_planes.cpp b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_user_provided_planes.cpp
index 733f0113749..2f2ed2df2c9 100644
--- a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_user_provided_planes.cpp
+++ b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_user_provided_planes.cpp
@@ -89,7 +89,7 @@ int main()
   }
 
   // Saves the mesh model
-    const std::string& output_file("data/ball_result.off");
+    const std::string& output_file("user_provided_planes_result.off");
     if (CGAL::IO::write_OFF(output_file, model))
         std::cout << " Done. Saved to " << output_file << ". Time: " << t.time() << " sec." << std::endl;
     else {
diff --git a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_with_region_growing.cpp b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_with_region_growing.cpp
index 8dc81bd3c1e..493c8c138aa 100644
--- a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_with_region_growing.cpp
+++ b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_with_region_growing.cpp
@@ -172,7 +172,7 @@ int main()
 
   std::cout << "Saving...";
   t.reset();
-  const std::string& output_file("data/cube_result.off");
+  const std::string& output_file("with_region_growing_result.off");
   if (CGAL::IO::write_OFF(output_file, model))
     std::cout << " Done. Saved to " << output_file << ". Time: " << t.time() << " sec." << std::endl;
   else {
diff --git a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_without_input_planes.cpp b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_without_input_planes.cpp
index 85e474d99d7..b04ba46dd0b 100644
--- a/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_without_input_planes.cpp
+++ b/Polygonal_surface_reconstruction/examples/Polygonal_surface_reconstruction/polyfit_example_without_input_planes.cpp
@@ -138,7 +138,7 @@ int main()
   // Also stores the candidate faces as a surface mesh to a file
   Surface_mesh candidate_faces;
   algo.output_candidate_faces(candidate_faces);
-  const std::string& candidate_faces_file("data/cube_candidate_faces.off");
+  const std::string& candidate_faces_file("without_input_planes_result.off");
   std::ofstream candidate_stream(candidate_faces_file.c_str());
   if (CGAL::IO::write_OFF(candidate_stream, candidate_faces))
     std::cout << "Candidate faces saved to " << candidate_faces_file << "." << std::endl;