diff --git a/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt b/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt
index e1f51ba646c..60fe45dbeb8 100644
--- a/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt
+++ b/Polygon_mesh_processing/test/Polygon_mesh_processing/CMakeLists.txt
@@ -102,6 +102,8 @@ create_single_source_cgal_program("test_pmp_manifoldness.cpp")
 create_single_source_cgal_program("test_mesh_smoothing.cpp")
 create_single_source_cgal_program("test_remove_caps_needles.cpp")
 create_single_source_cgal_program("test_simplify_polylines_pmp.cpp")
+create_single_source_cgal_program("test_pmp_polyhedral_envelope.cpp")
+
 #  create_single_source_cgal_program("test_pmp_repair_self_intersections.cpp")
 
 if(TARGET CGAL::TBB_support)
diff --git a/Polygon_mesh_processing/test/Polygon_mesh_processing/test_pmp_polyhedral_envelope.cpp b/Polygon_mesh_processing/test/Polygon_mesh_processing/test_pmp_polyhedral_envelope.cpp
index 5a06fecd980..33737ec9a2e 100644
--- a/Polygon_mesh_processing/test/Polygon_mesh_processing/test_pmp_polyhedral_envelope.cpp
+++ b/Polygon_mesh_processing/test/Polygon_mesh_processing/test_pmp_polyhedral_envelope.cpp
@@ -96,8 +96,25 @@ void test_remove_si()
   assert(!PMP::does_self_intersect(tm));
 }
 
+void cube_test()
+{
+  std::cout << "---- cube_test() ----\n";
+  CGAL::Surface_mesh<EPIC::Point_3> tm;
+  std::ifstream in("data-coref/cube_meshed.off");
+  in >> tm;
+  assert(tm.vertices().size()!=0);
+
+  typedef EPIC::Point_3 P;
+  CGAL::Polyhedral_envelope<EPIC> envelope(tm, 0.1);
+  assert(envelope(P(0,0,0), P(1,0,0), P(1,1,0)));
+  assert(envelope(P(0,0,0.05), P(1,0,0.05), P(1,1,0.05)));
+  // assert(envelope(P(0,0,0.1), P(1,0,0.1), P(1,1,0.1))); // NOT WORKING
+  assert(!envelope(P(0,0,0.2), P(1,0,0.2), P(1,1,0.2)));
+}
+
 int main()
 {
   test_remove_si();
   test_API();
-}
\ No newline at end of file
+  cube_test();
+}