#ifndef _SMDS_VolumeOfFaces_HeaderFile
#define _SMDS_VolumeOfFaces_HeaderFile
+#include "SMESH_SMDS.hxx"
+
#include "SMDS_MeshVolume.hxx"
#include "SMDS_MeshFace.hxx"
#include "SMDS_Iterator.hxx"
#include <iostream>
-class SMDS_VolumeOfFaces:public SMDS_MeshVolume
+class SMDS_EXPORT SMDS_VolumeOfFaces:public SMDS_MeshVolume
{
public: