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diff --git a/mesalib/src/glu/sgi/libnurbs/nurbtess/partitionX.h b/mesalib/src/glu/sgi/libnurbs/nurbtess/partitionX.h
deleted file mode 100644
index 69f2b2df2..000000000
--- a/mesalib/src/glu/sgi/libnurbs/nurbtess/partitionX.h
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@@ -1,54 +0,0 @@
-/*
- * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
- * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice including the dates of first publication and
- * either this permission notice or a reference to
- * http://oss.sgi.com/projects/FreeB/
- * shall be included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Except as contained in this notice, the name of Silicon Graphics, Inc.
- * shall not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization from
- * Silicon Graphics, Inc.
- */
-/*
-*/
-
-#ifndef _PARTITIONX_H
-#define _PARTITIONX_H
-
-#include "directedLine.h"
-
-Int isCuspX(directedLine *v);
-Int isReflexX(directedLine *v);
-Int cuspTypeX(directedLine *v);
-
-//assuming the array of ret_interior_cusps has been allocated
-void findInteriorCuspsX(directedLine* polygon, Int& ret_n_interior_cusps,
- directedLine** ret_interior_cusps);
-
-Int numInteriorCuspsX(directedLine* polygon);
-
-/*a single polygon with a single cusp
- *return the diagonal vertex corresponding to this cusp
- */
-directedLine* findDiagonal_singleCuspX(directedLine* cusp);
-
-#endif
-