diff --git a/ocp.toml b/ocp.toml
index 233ec3ae..a5b70dcc 100644
--- a/ocp.toml
+++ b/ocp.toml
@@ -1364,7 +1364,10 @@ exclude_collection = [
 "Sequence_const gp_Pnt2d",
 "IndexedDataMap_Standard_Transient_Standard_Transient",
 "IndexedDataMap_TCollection_AsciiString_Standard_Transient",
-"List_IVtk_PointId"
+"List_IVtk_PointId",
+"ForwardRangeIterator_TopExp_Explorer",
+"ForwardRangeIterator_TopoDS_Iterator",
+"IndexedMap_const Graphic3d_CStructure"
 ]
 
 collection_pattern = "NCollection"
diff --git a/pywrap b/pywrap
index 9d6d6aa5..455cd2a0 160000
--- a/pywrap
+++ b/pywrap
@@ -1 +1 @@
-Subproject commit 9d6d6aa5a717c3daf1c8cc85848876e513c7e1fa
+Subproject commit 455cd2a07852fa82de881e0de464f37981da6a64
diff --git a/tests/test_ocp.py b/tests/test_ocp.py
index e55dc690..935af600 100644
--- a/tests/test_ocp.py
+++ b/tests/test_ocp.py
@@ -140,7 +140,7 @@ def test_roundtrip():
 
 def test_edges2wire():
 
-    p1 = gp_Pnt(0, 0, 0)
+    p1 = gp_Pnt()
     p2 = gp_Pnt(1, 0, 0)
     e1 = BRepBuilderAPI_MakeEdge(p1, p2).Edge()
 
@@ -170,7 +170,7 @@ def test_edges2wire():
 @fixture
 def surf():
 
-    p = gp_Pnt(0, 0, 0)
+    p = gp_Pnt()
     v = gp_Dir(0, 0, 1)
     a = gp_Ax3(p, v)
     s = gp_Sphere(a, 1.0)