diff --git a/src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp b/src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp
index 2fa9a8e98..742dbbf8f 100644
--- a/src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp
+++ b/src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp
@@ -19,6 +19,11 @@
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
+
 #include "SMESH_ControlsDef.hxx"
 
 #include <set>
@@ -40,7 +45,6 @@
 #include <Geom_Surface.hxx>
 
 #include <Precision.hxx>
-#include <Standard_Real.hxx>
 #include <TColStd_MapIteratorOfMapOfInteger.hxx>
 #include <TColStd_MapOfInteger.hxx>
 #include <TColStd_SequenceOfAsciiString.hxx>
@@ -65,6 +69,10 @@
 #include "SMESHDS_Mesh.hxx"
 #include "SMESHDS_GroupBase.hxx"
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 /*
                             AUXILIARY METHODS
 */
diff --git a/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp b/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
index 070dfe2a7..ad5fd5a27 100644
--- a/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
+++ b/src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp
@@ -24,6 +24,11 @@
 // Created   : Mon Apr 12 16:10:22 2004
 // Author    : Edward AGAPOV (eap)
 //
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
+
 #include "SMESH_MeshEditor.hxx"
 
 #include "SMDS_FaceOfNodes.hxx"
@@ -54,7 +59,6 @@
 #include <GeomAdaptor_Surface.hxx>
 #include <Geom_Curve.hxx>
 #include <Geom_Surface.hxx>
-#include <Standard_Real.hxx>
 #include <Standard_Version.hxx>
 #include <TColStd_ListOfInteger.hxx>
 #include <TopExp.hxx>
@@ -77,6 +81,10 @@
 #include <map>
 #include <set>
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 #define cast2Node(elem) static_cast<const SMDS_MeshNode*>( elem )
 
 using namespace std;
diff --git a/src/3rdParty/salomesmesh/src/SMESH/SMESH_Pattern.cpp b/src/3rdParty/salomesmesh/src/SMESH/SMESH_Pattern.cpp
index 575d8420a..aa02c183b 100644
--- a/src/3rdParty/salomesmesh/src/SMESH/SMESH_Pattern.cpp
+++ b/src/3rdParty/salomesmesh/src/SMESH/SMESH_Pattern.cpp
@@ -23,6 +23,11 @@
 // Created   : Mon Aug  2 10:30:00 2004
 // Author    : Edward AGAPOV (eap)
 //
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
+
 #include "SMESH_Pattern.hxx"
 
 #include <BRepAdaptor_Curve.hxx>
@@ -39,7 +44,6 @@
 #include <GeomAdaptor_Surface.hxx>
 #include <Geom_Curve.hxx>
 #include <Geom_Surface.hxx>
-#include <Standard_Real.hxx>
 #include <Standard_Version.hxx>
 #include <TopAbs_ShapeEnum.hxx>
 #include <TopExp.hxx>
@@ -76,6 +80,10 @@
 
 #include "utilities.h"
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 using namespace std;
 
 typedef map< const SMDS_MeshElement*, int > TNodePointIDMap;
diff --git a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_AutomaticLength.cpp b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_AutomaticLength.cpp
index 02bc465c3..75eaf24aa 100644
--- a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_AutomaticLength.cpp
+++ b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_AutomaticLength.cpp
@@ -25,6 +25,11 @@
 //  Module : SMESH
 //  $Header: /home/server/cvs/SMESH/SMESH_SRC/src/StdMeshers/StdMeshers_AutomaticLength.cxx,v 1.7.2.1 2008/11/27 13:03:50 abd Exp $
 //
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
+
 #include "StdMeshers_AutomaticLength.hxx"
 
 #include "SMESH_Mesh.hxx"
@@ -34,12 +39,15 @@
 
 #include "utilities.h"
 
-#include <Standard_Real.hxx>
 #include <TopTools_IndexedMapOfShape.hxx>
 #include <TopExp.hxx>
 #include <TopoDS.hxx>
 #include <TopoDS_Edge.hxx>
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 using namespace std;
 
 //=============================================================================
diff --git a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_CompositeHexa_3D.cpp b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_CompositeHexa_3D.cpp
index ed68c1182..04ac9e7be 100644
--- a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_CompositeHexa_3D.cpp
+++ b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_CompositeHexa_3D.cpp
@@ -23,6 +23,10 @@
 // Module    : SMESH
 // Created   : Tue Nov 25 11:04:59 2008
 // Author    : Edward AGAPOV (eap)
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
 
 #include "StdMeshers_CompositeHexa_3D.hxx"
 
@@ -40,7 +44,6 @@
 #include <BRep_Tool.hxx>
 #include <Standard_ErrorHandler.hxx>
 #include <Standard_Failure.hxx>
-#include <Standard_Real.hxx>
 #include <TopExp_Explorer.hxx>
 #include <TopTools_MapIteratorOfMapOfShape.hxx>
 #include <TopTools_MapOfShape.hxx>
@@ -57,6 +60,10 @@
 #include <set>
 #include <vector>
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 
 #ifdef _DEBUG_
 
diff --git a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.cpp b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.cpp
index 4a60650ee..3ce1d9a73 100644
--- a/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.cpp
+++ b/src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_QuadToTriaAdaptor.cpp
@@ -25,6 +25,11 @@
 // Created   : Wen May 07 16:37:07 2008
 // Author    : Sergey KUUL (skl)
 //
+#ifdef _MSC_VER
+#define _USE_MATH_DEFINES
+#endif // _MSC_VER
+#include <cmath>
+
 #include "StdMeshers_QuadToTriaAdaptor.hxx"
 
 #include <SMDS_FaceOfNodes.hxx>
@@ -33,7 +38,6 @@
 
 #include <IntAna_IntConicQuad.hxx>
 #include <IntAna_Quadric.hxx>
-#include <Standard_Real.hxx>
 #include <TColStd_SequenceOfInteger.hxx>
 #include <TColgp_HSequenceOfPnt.hxx>
 #include <TopExp_Explorer.hxx>
@@ -41,6 +45,10 @@
 #include <gp_Lin.hxx>
 #include <gp_Pln.hxx>
 
+#ifndef PI
+#define PI M_PI
+#endif
+
 #ifndef __BORLANDC__
 #include <NCollection_Array1.hxx>
 typedef NCollection_Array1<TColStd_SequenceOfInteger> StdMeshers_Array1OfSequenceOfInteger;