diff --git a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx
index e821ade..6ba92ae 100644
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_3D.cxx
@@ -17,7 +17,7 @@ using namespace std;
 #include "SMESHDS_Mesh.hxx"
 #include "SMDS_MeshElement.hxx"
 #include "SMDS_MeshNode.hxx"
-#include "StdMeshers_Helper.hxx"
+#include "SMESH_MesherHelper.hxx"
 
 #include <BRep_Tool.hxx>
 #include <TopExp.hxx>
@@ -141,7 +141,7 @@ bool NETGENPlugin_NETGEN_3D::Compute(SMESH_Mesh&         aMesh,
   // get triangles on aShell and make a map of nodes to Netgen node IDs
   // -------------------------------------------------------------------
 
-  StdMeshers_Helper* myTool = new StdMeshers_Helper(aMesh);
+  SMESH_MesherHelper* myTool = new SMESH_MesherHelper(aMesh);
   bool _quadraticMesh = myTool->IsQuadraticSubMesh(aShape);
 
   typedef map< const SMDS_MeshNode*, int> TNodeToIDMap;