diff --git a/code/nel/src/3d/driver/opengl3/driver_glsl_shader_generator.cpp b/code/nel/src/3d/driver/opengl3/driver_glsl_shader_generator.cpp
index b3c6f36d9..af678ce24 100644
--- a/code/nel/src/3d/driver/opengl3/driver_glsl_shader_generator.cpp
+++ b/code/nel/src/3d/driver/opengl3/driver_glsl_shader_generator.cpp
@@ -605,8 +605,8 @@ namespace NL3D
 
 		ss << "fragColor = texop" << (IDRV_MAT_MAXTEXTURES - 1) << ";" << std::endl;
 
-		//if (desc->fogEnabled())
-		//	addFog();
+		if (desc->fogEnabled())
+			addFog();
 
 		addAlphaTest();
 
diff --git a/code/nel/src/3d/driver/opengl3/driver_opengl.cpp b/code/nel/src/3d/driver/opengl3/driver_opengl.cpp
index 90c753cd9..9b51315d6 100644
--- a/code/nel/src/3d/driver/opengl3/driver_opengl.cpp
+++ b/code/nel/src/3d/driver/opengl3/driver_opengl.cpp
@@ -1640,7 +1640,7 @@ bool CDriverGL3::supportFrameBufferObject() const
 {
 	H_AUTO_OGL(CDriverGL3_supportFrameBufferObject);
 
-	return _Extensions.GLCore;
+	return false; // TODO GL _Extensions.GLCore;
 }
 
 // ***************************************************************************
diff --git a/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.cpp b/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.cpp
index 15b885b82..8372255ef 100644
--- a/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.cpp
+++ b/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.cpp
@@ -15,7 +15,6 @@
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include "stdopengl.h"
-#include "driver_opengl_vertex_program.h"
 
 #include <sstream>
 
diff --git a/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.h b/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.h
deleted file mode 100644
index 070c25e5c..000000000
--- a/code/nel/src/3d/driver/opengl3/driver_opengl_vertex_program.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2014  by authors
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as
-// published by the Free Software Foundation, either version 3 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-#ifndef NL_DRIVER_OPENGL_VERTEX_PROGRAM_H
-#define NL_DRIVER_OPENGL_VERTEX_PROGRAM_H
-
-#include "nel/misc/types_nl.h"
-
-namespace NL3D {
-
-class CVertexProgram;
-
-#ifdef NL_STATIC
-namespace NLDRIVERGL3 {
-#endif
-
-class CDriverGL3;
-
-// The default vertex program
-class CDriverGL3VertexProgramDefault
-{
-	struct CDesc
-	{
-
-	};
-
-public:
-	CDriverGL3VertexProgramDefault();
-	~CDriverGL3VertexProgramDefault();
-
-	void setDriver(CDriverGL3 *driver);
-
-	CVertexProgram *generate();
-
-private:
-	CDriverGL3 *m_Driver;
-
-};
-
-#ifdef NL_STATIC
-} // NLDRIVERGL3
-#endif
-
-} // NL3D
-
-#endif // NL_DRIVER_OPENGL_VERTEX_PROGRAM_H
-
-/* end of file */