diff --git a/src/NETGENPlugin/NETGENPlugin_Mesher.cxx b/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
index 99e06d0..0c1de8c 100644
--- a/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_Mesher.cxx
@@ -4512,19 +4512,11 @@ int NETGENPlugin_NetgenLibWrapper::GenerateMesh( netgen::OCCGeometry& occgeo,
 
   ngMesh->SetGeometry( shared_ptr<netgen::NetgenGeometry>( &occgeo, &NOOP_Deleter ));
 
-  ofstream MyFile("D:/plug.txt");
-  MyFile << "Before";
   occgeo.BuildFMap();
-  MyFile << "\nAfter";
-
   netgen::mparam.perfstepsstart = startWith;
   netgen::mparam.perfstepsend   = endWith;
   std::shared_ptr<netgen::Mesh> meshPtr( ngMesh, &NOOP_Deleter );
-  MyFile << "\nGenMeshStart";
-
   err = occgeo.GenerateMesh( meshPtr, netgen::mparam );
-  MyFile << "\nGenMeshEnd";
-  MyFile << err;
 
 #else
   #ifdef NETGEN_V5
diff --git a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx
index f1a42f6..a45fcbf 100644
--- a/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx
+++ b/src/NETGENPlugin/NETGENPlugin_NETGEN_2D_ONLY.cxx
@@ -228,9 +228,6 @@ bool NETGENPlugin_NETGEN_2D_ONLY::CheckHypothesis (SMESH_Mesh&         aMesh,
 bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
                                           const TopoDS_Shape& aShape)
 {
-  ofstream File("D:/2D_ONLY.txt");
-  File << "Compute Start\t";
-
   netgen::multithread.terminate = 0;
   //netgen::multithread.task = "Surface meshing";
 
@@ -245,7 +242,6 @@ bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
   netgen::Mesh * ngMeshes[2] = { (netgen::Mesh*) ngLib._ngMesh,  & ngMeshNoLocSize };
   netgen::OCCGeometry occgeoComm;
 
-  File << "1";
   // min / max sizes are set as follows:
   // if ( _hypParameters )
   //    min and max are defined by the user
@@ -343,7 +339,6 @@ bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
   // Loop on all FACEs
   // ==================
 
-  File << "2";
   vector< const SMDS_MeshNode* > nodeVec;
 
   TopExp_Explorer fExp( aShape, TopAbs_FACE );
@@ -606,7 +601,6 @@ bool NETGENPlugin_NETGEN_2D_ONLY::Compute(SMESH_Mesh&         aMesh,
     } // two attempts
   } // loop on FACEs
 
-  File << "\tCompute End\n";
   return true;
 }