diff --git a/libsrc/occ/python_occ.cpp b/libsrc/occ/python_occ.cpp
index a6f09cfe..7f427ea6 100644
--- a/libsrc/occ/python_occ.cpp
+++ b/libsrc/occ/python_occ.cpp
@@ -223,15 +223,15 @@ DLL_HEADER void ExportNgOCC(py::module &m)
                normals.reserve(normals.size() + triangulation->NbTriangles()*3*3);
                for (int j = 1; j < triangulation->NbTriangles()+1; j++)
                  {
-                   auto triangle = (triangulation->Triangles())(j);
+                   auto triangle = triangulation->Triangle(j);
                    for (int k = 1; k < 4; k++)
-                     p[k-1] = (triangulation->Nodes())(triangle(k)).Transformed(loc);
+                     p[k-1] = triangulation->Node(triangle(k)).Transformed(loc);
                    for (int k = 1; k < 4; k++)
                      {
                        vertices.insert(vertices.end(),{float(p[k-1].X()), float(p[k-1].Y()), float(p[k-1].Z())});
                        trigs.insert(trigs.end(),{count, count+1, count+2,i});
                        count += 3;
-                       uv = (triangulation->UVNodes())(triangle(k));
+                       uv = triangulation->UVNode(triangle(k));
                        prop.SetParameters(uv.X(), uv.Y());
                        if (prop.IsNormalDefined())
                          n = prop.Normal();
diff --git a/libsrc/occ/vsocc.cpp b/libsrc/occ/vsocc.cpp
index e565648f..35b190d3 100644
--- a/libsrc/occ/vsocc.cpp
+++ b/libsrc/occ/vsocc.cpp
@@ -463,11 +463,14 @@ namespace netgen
          glBegin (GL_LINE_STRIP);
          for (int j = 1; j <= nbnodes; j++)
          {
+           /*
 #if OCC_VERSION_MAJOR>=7 && OCC_VERSION_MINOR>=5           
-           gp_Pnt p = T -> Node(aEdgePoly->Node(j)).Transformed(aEdgeLoc);
+           gp_Pnt p = T -> Node(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
 #else           
            gp_Pnt p = T -> Nodes()(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
 #endif           
+           */
+           gp_Pnt p = T -> Node(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);           
            glVertex3f (p.X(), p.Y(), p.Z());
          }
          glEnd ();
@@ -514,11 +517,14 @@ namespace netgen
          glBegin (GL_LINE_STRIP);
          for (int j = 1; j <= nbnodes; j++)
            {
+             /*
 #if OCC_VERSION_MAJOR>=7 && OCC_VERSION_MINOR>=5
              gp_Pnt p = T -> Node(aEdgePoly->Node(j)).Transformed(aEdgeLoc);
 #else             
              gp_Pnt p = (T -> Nodes())(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);
 #endif             
+             */
+             gp_Pnt p = T -> Node(aEdgePoly->Nodes()(j)).Transformed(aEdgeLoc);             
              glVertex3f (p.X(), p.Y(), p.Z());
            }
          glEnd ();
@@ -593,11 +599,14 @@ namespace netgen
          int ntriangles = triangulation -> NbTriangles();
          for (int j = 1; j <= ntriangles; j++)
          {
+           /*
 #if OCC_VERSION_MAJOR>=7 && OCC_VERSION_MINOR>=5           
            Poly_Triangle triangle = triangulation -> Triangle(j);
 #else
            Poly_Triangle triangle = triangulation -> Triangles()(j);           
 #endif
+           */
+           Poly_Triangle triangle = triangulation -> Triangle(j);           
            
             gp_Pnt p[3];
             for (int k = 1; k <= 3; k++)