diff --git a/src/SMESH_SWIG/SMESH_GroupFromGeom.py b/src/SMESH_SWIG/SMESH_GroupFromGeom.py
index 8c746d15e..c4fd3a8ba 100644
--- a/src/SMESH_SWIG/SMESH_GroupFromGeom.py
+++ b/src/SMESH_SWIG/SMESH_GroupFromGeom.py
@@ -44,7 +44,7 @@ geompy.AddObject(aGeomGroup2, 10)
 geompy.addToStudy(aGeomGroup1, "Group on Faces")
 geompy.addToStudy(aGeomGroup2, "Group on Edges")
 
-aSmeshGroup1 = mesh.GroupOnGeom(aGeomGroup1, "SMESHGroup1", smesh.FACE)
-aSmeshGroup2 = mesh.GroupOnGeom(aGeomGroup2, "SMESHGroup2", smesh.EDGE)
+aSmeshGroup1 = mesh.GroupOnGeom(aGeomGroup1, "SMESHGroup1", SMESH.FACE)
+aSmeshGroup2 = mesh.GroupOnGeom(aGeomGroup2, "SMESHGroup2", SMESH.EDGE)
 
 salome.sg.updateObjBrowser(1);
diff --git a/src/SMESH_SWIG/SMESH_mechanic_editor.py b/src/SMESH_SWIG/SMESH_mechanic_editor.py
index 8e66a5fae..a9ecb785a 100644
--- a/src/SMESH_SWIG/SMESH_mechanic_editor.py
+++ b/src/SMESH_SWIG/SMESH_mechanic_editor.py
@@ -207,7 +207,7 @@ vector = SMESH.DirStruct(point)
 mesh.ExtrusionSweepObject(GroupTriToQuad, vector, 5)
 
 #4 mirror object
-mesh.Mirror([], SMESH.AxisStruct(0, 0, 0, 0, 0, 0), SMESH.POINT, 0)
+mesh.Mirror([], SMESH.AxisStruct(0, 0, 0, 0, 0, 0), smesh.POINT, 0)
 
 #5 mesh translation
 point = SMESH.PointStruct(10, 10, 10)
@@ -222,7 +222,7 @@ mesh.Rotate([], axisXYZ, angle180, 0)
 #7 group smoothing
 FacesSmooth = [864, 933, 941, 950, 1005, 1013]
 GroupSmooth = mesh.MakeGroupByIds("Group of faces (smooth)", SMESH.FACE, FacesSmooth)
-mesh.SmoothObject(GroupSmooth, [], 20, 2, SMESH.CENTROIDAL_SMOOTH)
+mesh.SmoothObject(GroupSmooth, [], 20, 2, smesh.CENTROIDAL_SMOOTH)
 
 #8 rotation sweep object
 FacesRotate = [492, 493, 502, 503]
diff --git a/src/SMESH_SWIG/smeshBuilder.py b/src/SMESH_SWIG/smeshBuilder.py
index 3784d0f39..a4d32cec7 100644
--- a/src/SMESH_SWIG/smeshBuilder.py
+++ b/src/SMESH_SWIG/smeshBuilder.py
@@ -96,23 +96,6 @@ import os
 ## @addtogroup l1_auxiliary
 ## @{
 
-# MirrorType enumeration
-POINT = SMESH_MeshEditor.POINT
-AXIS =  SMESH_MeshEditor.AXIS
-PLANE = SMESH_MeshEditor.PLANE
-
-# Smooth_Method enumeration
-LAPLACIAN_SMOOTH = SMESH_MeshEditor.LAPLACIAN_SMOOTH
-CENTROIDAL_SMOOTH = SMESH_MeshEditor.CENTROIDAL_SMOOTH
-
-PrecisionConfusion = 1e-07
-
-# TopAbs_State enumeration
-[TopAbs_IN, TopAbs_OUT, TopAbs_ON, TopAbs_UNKNOWN] = range(4)
-
-# Methods of splitting a hexahedron into tetrahedra
-Hex_5Tet, Hex_6Tet, Hex_24Tet = 1, 2, 3
-
 ## Converts an angle from degrees to radians
 def DegreesToRadians(AngleInDegrees):
     from math import pi
@@ -172,8 +155,8 @@ def __initAxisStruct(ax,*args):
     pass
 SMESH.AxisStruct.__init__ = __initAxisStruct
 
-
-def IsEqual(val1, val2, tol=PrecisionConfusion):
+smeshPrecisionConfusion = 1.e-07
+def IsEqual(val1, val2, tol=smeshPrecisionConfusion):
     if abs(val1 - val2) < tol:
         return True
     return False
@@ -308,6 +291,23 @@ doLcc = False
 #  It also has methods to get infos on meshes.
 class smeshBuilder(object, SMESH._objref_SMESH_Gen):
 
+    # MirrorType enumeration
+    POINT = SMESH_MeshEditor.POINT
+    AXIS =  SMESH_MeshEditor.AXIS
+    PLANE = SMESH_MeshEditor.PLANE
+
+    # Smooth_Method enumeration
+    LAPLACIAN_SMOOTH = SMESH_MeshEditor.LAPLACIAN_SMOOTH
+    CENTROIDAL_SMOOTH = SMESH_MeshEditor.CENTROIDAL_SMOOTH
+
+    PrecisionConfusion = smeshPrecisionConfusion
+
+    # TopAbs_State enumeration
+    [TopAbs_IN, TopAbs_OUT, TopAbs_ON, TopAbs_UNKNOWN] = range(4)
+
+    # Methods of splitting a hexahedron into tetrahedra
+    Hex_5Tet, Hex_6Tet, Hex_24Tet = 1, 2, 3
+
     def __new__(cls):
         global engine
         global smeshInst
@@ -2891,7 +2891,7 @@ class Mesh:
     #  @param method  flags passing splitting method: Hex_5Tet, Hex_6Tet, Hex_24Tet
     #         Hex_5Tet - split the hexahedron into 5 tetrahedrons, etc
     #  @ingroup l2_modif_cutquadr
-    def SplitVolumesIntoTetra(self, elemIDs, method=Hex_5Tet ):
+    def SplitVolumesIntoTetra(self, elemIDs, method=smeshBuilder.Hex_5Tet ):
         if isinstance( elemIDs, Mesh ):
             elemIDs = elemIDs.GetMesh()
         if ( isinstance( elemIDs, list )):