diff --git a/COPYING b/COPYING
index 7aa0df0800ffd713814f8f25978368a2f5c583b0..cc52a328292968d822d86e1c0c7e44e90a0cb11f 100644
--- a/COPYING
+++ b/COPYING
@@ -20,6 +20,7 @@ Copyright © 1999 Keith Packard
 Copyright © 2007-2009 Red Hat, Inc.
 Copyright © 2005-2008 Daniel Stone
 Copyright © 2006-2009 Simon Thum
+Copyright © 2003-2008, 2013 Geert Uytterhoeven
 Copyright © 2006 Luc Verhaegen
 
 Permission is hereby granted, free of charge, to any person obtaining a
diff --git a/miext/shadow/c2p_core.h b/miext/shadow/c2p_core.h
index a48e223d2f97c1aaac923b7bb72ab422dfc7bdca..5b9ea066cd5ab61876d5f4be732dbfeeff04dcff 100644
--- a/miext/shadow/c2p_core.h
+++ b/miext/shadow/c2p_core.h
@@ -1,29 +1,30 @@
 /*
  *  Fast C2P (Chunky-to-Planar) Conversion
  *
- *  Copyright (C) 2003-2008 Geert Uytterhoeven
- *
  *  NOTES:
  *    - This code was inspired by Scout's C2P tutorial
  *    - It assumes to run on a big endian system
  *
- *  Permission to use, copy, modify, distribute, and sell this software and its
- *  documentation for any purpose is hereby granted without fee, provided that
- *  the above copyright notice appear in all copies and that both that
- *  copyright notice and this permission notice appear in supporting
- *  documentation, and that the name of Geert Uytterhoeven not be used in
- *  advertising or publicity pertaining to distribution of the software without
- *  specific, written prior permission.  Geert Uytterhoeven makes no
- *  representations about the suitability of this software for any purpose.  It
- *  is provided "as is" without express or implied warranty.
+ *  Copyright © 2003-2008 Geert Uytterhoeven
+ *
+ *  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 and this permission notice (including the next
+ *  paragraph) shall be included in all copies or substantial portions of the
+ *  Software.
  *
- *  GEERT UYTTERHOEVEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- *  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- *  EVENT SHALL GEERT UYTTERHOEVEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- *  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- *  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- *  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- *  PERFORMANCE OF THIS 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
+ *  THE AUTHORS OR COPYRIGHT HOLDERS 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.
  */
 
 
diff --git a/miext/shadow/shafb4.c b/miext/shadow/shafb4.c
index 07249323a6796e43d1ec01785d9c7075e425fdf1..d88ae1c2cde857102430eb7716e80389f6a4f476 100644
--- a/miext/shadow/shafb4.c
+++ b/miext/shadow/shafb4.c
@@ -1,26 +1,26 @@
 /*
+ *  Copyright © 2013 Geert Uytterhoeven
  *
- * Copyright © 2013 Geert Uytterhoeven
+ *  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:
  *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Geert Uytterhoeven not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Geert Uytterhoeven makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
+ *  The above copyright notice and this permission notice (including the next
+ *  paragraph) shall be included in all copies or substantial portions of the
+ *  Software.
  *
- * GEERT UYTTERHOEVEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL GEERT UYTTERHOEVEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS 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
+ *  THE AUTHORS OR COPYRIGHT HOLDERS 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.
  *
- * Based on shpacked.c, which is Copyright © 2000 Keith Packard
+ *  Based on shpacked.c, which is Copyright © 2000 Keith Packard
  */
 
 #ifdef HAVE_DIX_CONFIG_H
diff --git a/miext/shadow/shafb8.c b/miext/shadow/shafb8.c
index 0835e1650791fefce117521670cd5043c9bd2644..8d84bfa012f6515ea291a56cff90015dd819c914 100644
--- a/miext/shadow/shafb8.c
+++ b/miext/shadow/shafb8.c
@@ -1,26 +1,26 @@
 /*
+ *  Copyright © 2013 Geert Uytterhoeven
  *
- * Copyright © 2013 Geert Uytterhoeven
+ *  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:
  *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Geert Uytterhoeven not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Geert Uytterhoeven makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
+ *  The above copyright notice and this permission notice (including the next
+ *  paragraph) shall be included in all copies or substantial portions of the
+ *  Software.
  *
- * GEERT UYTTERHOEVEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL GEERT UYTTERHOEVEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS 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
+ *  THE AUTHORS OR COPYRIGHT HOLDERS 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.
  *
- * Based on shpacked.c, which is Copyright © 2000 Keith Packard
+ *  Based on shpacked.c, which is Copyright © 2000 Keith Packard
  */
 
 #ifdef HAVE_DIX_CONFIG_H
diff --git a/miext/shadow/shiplan2p4.c b/miext/shadow/shiplan2p4.c
index 79ada99a4c40a074600c364909434c21ce6e3740..0e46bae7ad332bbb816d92a6d31cf8db96e763d8 100644
--- a/miext/shadow/shiplan2p4.c
+++ b/miext/shadow/shiplan2p4.c
@@ -1,26 +1,26 @@
 /*
+ *  Copyright © 2013 Geert Uytterhoeven
  *
- * Copyright © 2013 Geert Uytterhoeven
+ *  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:
  *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Geert Uytterhoeven not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Geert Uytterhoeven makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
+ *  The above copyright notice and this permission notice (including the next
+ *  paragraph) shall be included in all copies or substantial portions of the
+ *  Software.
  *
- * GEERT UYTTERHOEVEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL GEERT UYTTERHOEVEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS 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
+ *  THE AUTHORS OR COPYRIGHT HOLDERS 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.
  *
- * Based on shpacked.c, which is Copyright © 2000 Keith Packard
+ *  Based on shpacked.c, which is Copyright © 2000 Keith Packard
  */
 
 #ifdef HAVE_DIX_CONFIG_H
diff --git a/miext/shadow/shiplan2p8.c b/miext/shadow/shiplan2p8.c
index 55762f6d1a225d86f7c0ff411e22bc4f9c9828e8..17d6a132e90a282be474ae684bb68f032a8fd8d7 100644
--- a/miext/shadow/shiplan2p8.c
+++ b/miext/shadow/shiplan2p8.c
@@ -1,26 +1,26 @@
 /*
+ *  Copyright © 2013 Geert Uytterhoeven
  *
- * Copyright © 2013 Geert Uytterhoeven
+ *  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:
  *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Geert Uytterhoeven not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Geert Uytterhoeven makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
+ *  The above copyright notice and this permission notice (including the next
+ *  paragraph) shall be included in all copies or substantial portions of the
+ *  Software.
  *
- * GEERT UYTTERHOEVEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL GEERT UYTTERHOEVEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS 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
+ *  THE AUTHORS OR COPYRIGHT HOLDERS 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.
  *
- * Based on shpacked.c, which is Copyright © 2000 Keith Packard
+ *  Based on shpacked.c, which is Copyright © 2000 Keith Packard
  */
 
 #ifdef HAVE_DIX_CONFIG_H