diff --git a/vcg/space/index/aabb_binary_tree/face_functors.h b/vcg/space/index/aabb_binary_tree/face_functors.h
deleted file mode 100644
index 31bbba39..00000000
--- a/vcg/space/index/aabb_binary_tree/face_functors.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-* VCGLib                                                            o o     *
-* Visual and Computer Graphics Library                            o     o   *
-*                                                                _   O  _   *
-* Copyright(C) 2004                                                \/)\/    *
-* Visual Computing Lab                                            /\/|      *
-* ISTI - Italian National Research Council                           |      *
-*                                                                    \      *
-* All rights reserved.                                                      *
-*                                                                           *
-* This program is free software; you can redistribute it and/or modify      *   
-* it under the terms of the GNU General Public License as published by      *
-* the Free Software Foundation; either version 2 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 General Public License (http://www.gnu.org/licenses/gpl.txt)          *
-* for more details.                                                         *
-*                                                                           *
-****************************************************************************/
-
-/****************************************************************************
-History
-
-$Log: not supported by cvs2svn $
-Revision 1.2  2005/09/28 19:55:08  m_di_benedetto
-All functors but FaceRayIntersectFunctor removed and placed in appropriate files.
-
-Revision 1.1  2005/09/26 18:33:16  m_di_benedetto
-First Commit.
-
-
-****************************************************************************/
-
-#ifndef __VCGLIB_FACEFUNCTORS
-#define __VCGLIB_FACEFUNCTORS
-
-// vcg headers
-#include <vcg/space/intersection3.h>
-
-namespace vcg {
-
-template <bool BACKFACETEST = true>
-class FaceRayIntersectFunctor {
-public:
-	template <class FACETYPE, class SCALARTYPE>
-	inline bool operator () (const FACETYPE & f, const Ray3<SCALARTYPE> & ray, SCALARTYPE & t) {
-		typedef typename SCALARTYPE ScalarType;
-		ScalarType a;
-		ScalarType b;
-
-		bool bret = Intersection(ray, Point3<SCALARTYPE>::Construct(f.P(0)), Point3<SCALARTYPE>::Construct(f.P(1)), Point3<SCALARTYPE>::Construct(f.P(2)), a, b, t);
-		if (BACKFACETEST) {
-			if (!bret) {
-				bret = Intersection(ray, Point3<SCALARTYPE>::Construct(f.P(0)), Point3<SCALARTYPE>::Construct(f.P(2)), Point3<SCALARTYPE>::Construct(f.P(1)), a, b, t);
-			}
-		}
-		return (bret);
-	}
-};
-
-} // end namespace vcg
-
-#endif // #ifndef __VCGLIB_FACEFUNCTORS