diff --git a/ANNOUNCE b/ANNOUNCE
index 7d5efbe..2ae92ca 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.4.0beta65 - June 25, 2009
+Libpng 1.4.0beta66 - June 27, 2009
 
 This is not intended to be a public release.  It will be replaced
 within a few weeks by a public version or by another test version.
@@ -9,27 +9,27 @@
 Source files with LF line endings (for Unix/Linux) and with a
 "configure" script
 
-   1.4.0beta65.tar.gz
-   1.4.0beta65.tar.bz2
+   1.4.0beta66.tar.gz
+   1.4.0beta66.tar.bz2
 
 Source files with LF line endings (for Unix/Linux) without the
 "configure" script
 
-   1.4.0beta65-no-config.tar.gz
-   1.4.0beta65-no-config.tar.bz2
+   1.4.0beta66-no-config.tar.gz
+   1.4.0beta66-no-config.tar.bz2
 
 Source files with CRLF line endings (for Windows), without the
 "configure" script
 
-   lp140b65.zip
-   lp140b65.tar.bz2
+   lp140b66.zip
+   lp140b66.tar.bz2
 
 Other information:
 
-   1.4.0beta65-README.txt
-   1.4.0beta65-KNOWNBUGS.txt
-   1.4.0beta65-LICENSE.txt
-   1.4.0beta65-Y2K-compliance.txt
+   1.4.0beta66-README.txt
+   1.4.0beta66-KNOWNBUGS.txt
+   1.4.0beta66-LICENSE.txt
+   1.4.0beta66-Y2K-compliance.txt
 
 Changes since the last public release (1.2.10):
 
@@ -488,8 +488,11 @@
   Moved the various unknown chunk macro definitions outside of the
      PNG_READ|WRITE_ANCILLARY_CHUNK_SUPPORTED blocks.
 
-version 1.4.0beta65 [June 25, 2009]
-  Added a reference to the zlib/libpng license in each file.
+version 1.4.0beta65 [June 26, 2009]
+  Added a reference to the libpng license in each file.
+
+version 1.4.0beta66 [June 27, 2009]
+  Refer to the libpng license instead of the libpng license in each file.
 
 version 1.4.0betaN [future]
   Build shared libraries with -lz and sometimes -lm.
diff --git a/CHANGES b/CHANGES
index 0fb41ad..4c4fc54 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2165,8 +2165,11 @@
   Moved the various unknown chunk macro definitions outside of the
      PNG_READ|WRITE_ANCILLARY_CHUNK_SUPPORTED blocks.
 
-version 1.4.0beta65 [June 25, 2009]
-  Added a reference to the zlib/libpng license in each file.
+version 1.4.0beta65 [June 26, 2009]
+  Added a reference to the libpng license in each file.
+
+version 1.4.0beta66 [June 27, 2009]
+  Refer to the libpng license instead of the libpng license in each file.
 
 version 1.4.0betaN [future]
   Build shared libraries with -lz and sometimes -lm.
diff --git a/INSTALL b/INSTALL
index eeb75b0..d6cf648 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 
-Installing libpng version 1.4.0beta65 - June 25, 2009
+Installing libpng version 1.4.0beta66 - June 27, 2009
 
 On Unix/Linux and similar systems, you can simply type
 
@@ -44,7 +44,7 @@
 correspond to the version of zlib that's installed.
 
 You can rename the directories that you downloaded (they
-might be called "libpng-1.4.0beta65" or "lpng109" and "zlib-1.2.1"
+might be called "libpng-1.4.0beta66" or "lpng109" and "zlib-1.2.1"
 or "zlib121") so that you have directories called "zlib" and "libpng".
 
 Your directory structure should look like this:
@@ -95,14 +95,14 @@
  CMakeLists.txt    =>  "cmake" script
  makefile.std      =>  Generic UNIX makefile (cc, creates static libpng.a)
  makefile.elf      =>  Linux/ELF makefile symbol versioning,
-                       gcc, creates libpng14.so.14.1.4.0beta65)
+                       gcc, creates libpng14.so.14.1.4.0beta66)
  makefile.linux    =>  Linux/ELF makefile
-                       (gcc, creates libpng14.so.14.1.4.0beta65)
+                       (gcc, creates libpng14.so.14.1.4.0beta66)
  makefile.gcmmx    =>  Linux/ELF makefile
-                       (gcc, creates libpng14.so.14.1.4.0beta65,
+                       (gcc, creates libpng14.so.14.1.4.0beta66,
                        uses assembler code tuned for Intel MMX platform)
  makefile.nommx    =>  Linux/ELF makefile
-                       (gcc, creates libpng14.so.14.1.4.0beta65
+                       (gcc, creates libpng14.so.14.1.4.0beta66
                        does not use Intel MMX assembler code)
  makefile.gcc      =>  Generic makefile (gcc, creates static libpng.a)
  makefile.knr      =>  Archaic UNIX Makefile that converts files with
@@ -125,12 +125,12 @@
  makefile.openbsd  =>  OpenBSD makefile
  makefile.sgi      =>  Silicon Graphics IRIX makefile (cc, creates static lib)
  makefile.sggcc    =>  Silicon Graphics (gcc,
-                       creates libpng14.so.14.1.4.0beta65)
+                       creates libpng14.so.14.1.4.0beta66)
  makefile.sunos    =>  Sun makefile
  makefile.solaris  =>  Solaris 2.X makefile (gcc,
-                       creates libpng14.so.14.1.4.0beta65)
+                       creates libpng14.so.14.1.4.0beta66)
  makefile.so9      =>  Solaris 9 makefile (gcc,
-                       creates libpng14.so.14.1.4.0beta65)
+                       creates libpng14.so.14.1.4.0beta66)
  makefile.32sunu   =>  Sun Ultra 32-bit makefile
  makefile.64sunu   =>  Sun Ultra 64-bit makefile
  makefile.sco      =>  For SCO OSr5  ELF and Unixware 7 with Native cc
diff --git a/KNOWNBUG b/KNOWNBUG
index e8dc3eb..62b8c8a 100644
--- a/KNOWNBUG
+++ b/KNOWNBUG
@@ -1,5 +1,5 @@
 
-Known bugs in libpng version 1.4.0beta65
+Known bugs in libpng version 1.4.0beta66
 
 1. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
    reading interlaced PNG files, when assembler code is enabled but running
diff --git a/LICENSE b/LICENSE
index bfdc209..7678507 100644
--- a/LICENSE
+++ b/LICENSE
@@ -8,9 +8,9 @@
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta65, June 25, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta66, June 27, 2009, are
 Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -108,4 +108,4 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 25, 2009
+June 27, 2009
diff --git a/Makefile.am b/Makefile.am
index bf1ef18..bf35784 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -86,7 +86,7 @@
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-1.4.0beta65.txt pngvcrd.c 
+	example.c libpng-1.4.0beta66.txt pngvcrd.c 
 
 CLEANFILES= pngout.png libpng14.pc libpng14-config libpng.vers \
 libpng.sym
diff --git a/Makefile.in b/Makefile.in
index 5d0c1a2..addc0dc 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -332,7 +332,7 @@
 	${srcdir}/contrib/pngsuite/* \
 	${srcdir}/contrib/visupng/* \
 	$(TESTS) \
-	example.c libpng-1.4.0beta65.txt pngvcrd.c 
+	example.c libpng-1.4.0beta66.txt pngvcrd.c 
 
 CLEANFILES = pngout.png libpng14.pc libpng14-config libpng.vers \
 libpng.sym
diff --git a/README b/README
index 7124bb5..b8ec346 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.4.0beta65 - June 25, 2009 (shared library 14.0)
+README for libpng version 1.4.0beta66 - June 27, 2009 (shared library 14.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
@@ -184,11 +184,11 @@
        descrip.mms      =>  VMS makefile for MMS or MMK
        makefile.std     =>  Generic UNIX makefile (cc, creates static libpng.a)
        makefile.elf     =>  Linux/ELF makefile symbol versioning,
-                            gcc, creates libpng14.so.14.1.4.0beta65)
+                            gcc, creates libpng14.so.14.1.4.0beta66)
        makefile.linux   =>  Linux/ELF makefile
-                            (gcc, creates libpng14.so.14.1.4.0beta65)
+                            (gcc, creates libpng14.so.14.1.4.0beta66)
        makefile.gcmmx   =>  Linux/ELF makefile
-                            (gcc, creates libpng14.so.14.1.4.0beta65,
+                            (gcc, creates libpng14.so.14.1.4.0beta66,
                             uses assembler code tuned for Intel MMX platform)
        makefile.gcc     =>  Generic makefile (gcc, creates static libpng.a)
        makefile.knr     =>  Archaic UNIX Makefile that converts files with
@@ -210,12 +210,12 @@
        makefile.openbsd =>  OpenBSD makefile
        makefile.sgi     =>  Silicon Graphics IRIX (cc, creates static lib)
        makefile.sggcc   =>  Silicon Graphics
-                            (gcc, creates libpng14.so.14.1.4.0beta65)
+                            (gcc, creates libpng14.so.14.1.4.0beta66)
        makefile.sunos   =>  Sun makefile
        makefile.solaris =>  Solaris 2.X makefile
-                            (gcc, creates libpng14.so.14.1.4.0beta65)
+                            (gcc, creates libpng14.so.14.1.4.0beta66)
        makefile.so9     =>  Solaris 9 makefile
-                            (gcc, creates libpng14.so.14.1.4.0beta65)
+                            (gcc, creates libpng14.so.14.1.4.0beta66)
        makefile.32sunu  =>  Sun Ultra 32-bit makefile
        makefile.64sunu  =>  Sun Ultra 64-bit makefile
        makefile.sco     =>  For SCO OSr5  ELF and Unixware 7 with Native cc
diff --git a/configure b/configure
index 52b99ab..5966b1d 100755
--- a/configure
+++ b/configure
Binary files differ
diff --git a/configure.ac b/configure.ac
index 22c0d92..1aa3a0d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,12 +18,12 @@
 
 dnl Version number stuff here:
 
-AC_INIT([libpng], [1.4.0beta65], [png-mng-implement@lists.sourceforge.net])
+AC_INIT([libpng], [1.4.0beta66], [png-mng-implement@lists.sourceforge.net])
 AM_INIT_AUTOMAKE
 dnl stop configure from automagically running automake
 AM_MAINTAINER_MODE
 
-PNGLIB_VERSION=1.4.0beta65
+PNGLIB_VERSION=1.4.0beta66
 PNGLIB_MAJOR=1
 PNGLIB_MINOR=4
 PNGLIB_RELEASE=0
diff --git a/contrib/pngminim/decoder/pngusr.h b/contrib/pngminim/decoder/pngusr.h
index 5535270..2312a78 100644
--- a/contrib/pngminim/decoder/pngusr.h
+++ b/contrib/pngminim/decoder/pngusr.h
@@ -2,8 +2,8 @@
  *
  * Copyright (c) 2007, 2009 Glenn Randers-Pehrson
  *
- * This code is released under the zlib/libpng license.
- * For conditions of distribution and use, see copyright notice, disclaimer,
+ * This code is released under the libpng license.
+ * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
  * Derived from pngcrush.h, Copyright 1998-2007, Glenn Randers-Pehrson
diff --git a/contrib/pngminim/encoder/pngusr.h b/contrib/pngminim/encoder/pngusr.h
index fd0b28d..c98b547 100644
--- a/contrib/pngminim/encoder/pngusr.h
+++ b/contrib/pngminim/encoder/pngusr.h
@@ -2,8 +2,8 @@
  *
  * Copyright (c) 2007, 2009 Glenn Randers-Pehrson
  *
- * This code is released under the zlib/libpng license.
- * For conditions of distribution and use, see copyright notice, disclaimer,
+ * This code is released under the libpng license.
+ * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
  * Derived from pngcrush.h, Copyright 1998-2007, Glenn Randers-Pehrson
diff --git a/contrib/pngminim/preader/pngusr.h b/contrib/pngminim/preader/pngusr.h
index a280ba6..7d728c8 100644
--- a/contrib/pngminim/preader/pngusr.h
+++ b/contrib/pngminim/preader/pngusr.h
@@ -1,16 +1,16 @@
 /* minrdpngconf.h: headers to make a minimal png-read-only library
  *
- * Copyright (c) 2007, 2009 Glenn Randers-Pehrson
+ * Copyright (c) 2009 Glenn Randers-Pehrson
  *
- * This code is released under the zlib/libpng license.
- * For conditions of distribution and use, see copyright notice, disclaimer,
+ * This code is released under the libpng license.
+ * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
  * Derived from pngcrush.h, Copyright 1998-2007, Glenn Randers-Pehrson
  */
 
-#ifndef MINRDPNGCONF_H
-#define MINRDPNGCONF_H
+#ifndef MINPRDPNGCONF_H
+#define MINPRDPNGCONF_H
 
 #define PNG_NO_GLOBAL_ARRAYS
 
@@ -65,4 +65,4 @@
 #define PNG_NO_ERROR_NUMBERS
 #define PNG_NO_EASY_ACCESS
 
-#endif /* MINRDPNGCONF_H */
+#endif /* MINPRDPNGCONF_H */
diff --git a/contrib/visupng/PngFile.c b/contrib/visupng/PngFile.c
index 3ba2f03..b5e1259 100644
--- a/contrib/visupng/PngFile.c
+++ b/contrib/visupng/PngFile.c
@@ -4,7 +4,7 @@
 
 // Copyright 2000, Willem van Schaik.
 //
-// This code is released under the zlib/libpng license.
+// This code is released under the libpng license.
 // For conditions of distribution and use, see the
 // copyright/license/disclaimer notice in png.h
 
diff --git a/contrib/visupng/PngFile.h b/contrib/visupng/PngFile.h
index f43e4ad..b383fc8 100644
--- a/contrib/visupng/PngFile.h
+++ b/contrib/visupng/PngFile.h
@@ -4,7 +4,7 @@
 
 // Copyright 2000, Willem van Schaik.
 //
-// This code is released under the zlib/libpng license.
+// This code is released under the libpng license.
 // For conditions of distribution and use, see the
 // copyright/license/disclaimer notice in png.h
 
diff --git a/contrib/visupng/README.txt b/contrib/visupng/README.txt
index 009f1db..deee654 100644
--- a/contrib/visupng/README.txt
+++ b/contrib/visupng/README.txt
@@ -3,7 +3,7 @@
 
 Copyright 2000, Willem van Schaik.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 For conditions of distribution and use, see the
 copyright/license/disclaimer notice in png.h
 
diff --git a/contrib/visupng/VisualPng.c b/contrib/visupng/VisualPng.c
index aa7f4dd..1192384 100644
--- a/contrib/visupng/VisualPng.c
+++ b/contrib/visupng/VisualPng.c
@@ -4,7 +4,7 @@
 
 // Copyright 2000, Willem van Schaik.
 //
-// This code is released under the zlib/libpng license.
+// This code is released under the libpng license.
 // For conditions of distribution and use, see the
 // copyright/license/disclaimer notice in png.h
 
diff --git a/example.c b/example.c
index 9e0a233..e30e349 100644
--- a/example.c
+++ b/example.c
@@ -2,7 +2,7 @@
 #if 0 /* in case someone actually tries to compile this */
 
 /* example.c - an example of using libpng
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * This file has been placed in the public domain by the authors.
  * Maintained 1998-2009 Glenn Randers-Pehrson
  * Maintained 1996, 1997 Andreas Dilger)
diff --git a/libpng-1.4.0beta65.txt b/libpng-1.4.0beta66.txt
similarity index 99%
rename from libpng-1.4.0beta65.txt
rename to libpng-1.4.0beta66.txt
index b580337..5bf0749 100644
--- a/libpng-1.4.0beta65.txt
+++ b/libpng-1.4.0beta66.txt
@@ -1,17 +1,17 @@
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.0beta65 - June 25, 2009
+ libpng version 1.4.0beta66 - June 27, 2009
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
- This document is released under the zlib/libpng license.
+ This document is released under the libpng license.
  For conditions of distribution and use, see the disclaimer
  and license in png.h
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.0beta65 - June 25, 2009
+ libpng versions 0.97, January 1998, through 1.4.0beta66 - June 27, 2009
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
@@ -863,7 +863,7 @@
 As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
 added.  It expands the sample depth without changing tRNS to alpha.
 
-As of libpng version 1.4.0beta65, not all possible expansions are supported.
+As of libpng version 1.4.0beta66, not all possible expansions are supported.
 
 In the following table, the 01 means grayscale with depth<8, 31 means
 indexed with depth<8, other numerals represent the color type, "T" means
@@ -3147,13 +3147,13 @@
 
 XIII. Y2K Compliance in libpng
 
-June 25, 2009
+June 27, 2009
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.4.0beta65 are Y2K compliant.  It is my belief that earlier
+upward through 1.4.0beta66 are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has three year fields.  One is a 2-byte unsigned integer that
diff --git a/libpng.3 b/libpng.3
index c696ff5..10b087d 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,6 +1,6 @@
-.TH LIBPNG 3 "June 25, 2009"
+.TH LIBPNG 3 "June 27, 2009"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta65
+libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta66
 .SH SYNOPSIS
 \fI\fB
 
@@ -809,18 +809,18 @@
 .SH LIBPNG.TXT
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.0beta65 - June 25, 2009
+ libpng version 1.4.0beta66 - June 27, 2009
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
- This document is released under the zlib/libpng license.
+ This document is released under the libpng license.
  For conditions of distribution and use, see the disclaimer
  and license in png.h
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.0beta65 - June 25, 2009
+ libpng versions 0.97, January 1998, through 1.4.0beta66 - June 27, 2009
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
@@ -1672,7 +1672,7 @@
 As of libpng version 1.2.9, png_set_expand_gray_1_2_4_to_8() was
 added.  It expands the sample depth without changing tRNS to alpha.
 
-As of libpng version 1.4.0beta65, not all possible expansions are supported.
+As of libpng version 1.4.0beta66, not all possible expansions are supported.
 
 In the following table, the 01 means grayscale with depth<8, 31 means
 indexed with depth<8, other numerals represent the color type, "T" means
@@ -3956,13 +3956,13 @@
 
 .SH XIII. Y2K Compliance in libpng
 
-June 25, 2009
+June 27, 2009
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
 
 This is your unofficial assurance that libpng from version 0.71 and
-upward through 1.4.0beta65 are Y2K compliant.  It is my belief that earlier
+upward through 1.4.0beta66 are Y2K compliant.  It is my belief that earlier
 versions were also Y2K compliant.
 
 Libpng only has three year fields.  One is a 2-byte unsigned integer that
@@ -4130,7 +4130,7 @@
  1.4.0beta9-14       14    10400  14.so.0.0[.0]
  1.2.13              13    10213  12.so.0.13[.0]
  1.4.0beta15-36      14    10400  14.so.0.0[.0]
- 1.4.0beta37-65      14    10400  14.so.14.0[.0]
+ 1.4.0beta37-66      14    10400  14.so.14.0[.0]
 
 Henceforth the source version will match the shared-library minor
 and patch numbers; the shared-library major version number will be
@@ -4186,7 +4186,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.4.0beta65 - June 25, 2009:
+Libpng version 1.4.0beta66 - June 27, 2009:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -4207,9 +4207,9 @@
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta65, June 25, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta66, June 27, 2009, are
 Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -4308,7 +4308,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 25, 2009
+June 27, 2009
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 9217678..50f6ca6 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,6 +1,6 @@
-.TH LIBPNGPF 3 "June 25, 2009"
+.TH LIBPNGPF 3 "June 27, 2009"
 .SH NAME
-libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta65
+libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta66
 (private functions)
 .SH SYNOPSIS
 \fB#include <png.h>\fP
diff --git a/png.5 b/png.5
index 480219c..05552b3 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "June 25, 2009"
+.TH PNG 5 "June 27, 2009"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index 51ea23b..ffa8534 100644
--- a/png.c
+++ b/png.c
@@ -1,12 +1,12 @@
 
 /* png.c - location for general purpose libpng functions
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
@@ -16,7 +16,7 @@
 #include "pngpriv.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_4_0beta65 Your_png_h_is_not_version_1_4_0beta65;
+typedef version_1_4_0beta66 Your_png_h_is_not_version_1_4_0beta66;
 
 /* Version information for C files.  This had better match the version
  * string defined in png.h.  */
@@ -652,13 +652,13 @@
 #else
 #ifdef __STDC__
    return ((png_charp) PNG_STRING_NEWLINE \
-     "libpng version x 1.4.0beta65 - June 25, 2009" PNG_STRING_NEWLINE \
+     "libpng version x 1.4.0beta66 - June 27, 2009" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
      "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
      "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
      PNG_STRING_NEWLINE);
 #else
-      return ((png_charp) "libpng version 1.4.0beta65 - June 25, 2009\
+      return ((png_charp) "libpng version 1.4.0beta66 - June 27, 2009\
       Copyright (c) 1998-2009 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");
diff --git a/png.h b/png.h
index bf96afa..63a2cf1 100644
--- a/png.h
+++ b/png.h
@@ -1,17 +1,17 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.4.0beta65 - June 25, 2009
+ * libpng version 1.4.0beta66 - June 27, 2009
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license (See LICENSE, below)
+ * This code is released under the libpng license (See LICENSE, below)
  *
  * Authors and maintainers:
  *  libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *  libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- *  libpng versions 0.97, January 1998, through 1.4.0beta65 - June 25, 2009: Glenn
+ *  libpng versions 0.97, January 1998, through 1.4.0beta66 - June 27, 2009: Glenn
  *  See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -129,7 +129,7 @@
  *    1.4.0beta9-14           14    10400  14.so.0.0[.0]
  *    1.2.13                  13    10213  12.so.0.13[.0]
  *    1.4.0beta15-36          14    10400  14.so.0.0[.0]
- *    1.4.0beta37-65          14    10400  14.so.14.0[.0]
+ *    1.4.0beta37-66          14    10400  14.so.14.0[.0]
  *
  *    Henceforth the source version will match the shared-library major
  *    and minor numbers; the shared-library major version number will be
@@ -159,7 +159,9 @@
  * If you modify libpng you may insert additional notices immediately following
  * this sentence.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta65, June 25, 2009, are
+ * This code is released under the libpng license.
+ *
+ * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta66, June 27, 2009, are
  * Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
  * distributed according to the same disclaimer and license as libpng-1.2.5
  * with the following individual added to the list of Contributing Authors:
@@ -277,7 +279,7 @@
  *    an official declaration.
  *
  *    This is your unofficial assurance that libpng from version 0.71 and
- *    upward through 1.4.0beta65 are Y2K compliant.  It is my belief that earlier
+ *    upward through 1.4.0beta66 are Y2K compliant.  It is my belief that earlier
  *    versions were also Y2K compliant.
  *
  *    Libpng only has three year fields.  One is a 2-byte unsigned integer
@@ -333,9 +335,9 @@
  */
 
 /* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.4.0beta65"
+#define PNG_LIBPNG_VER_STRING "1.4.0beta66"
 #define PNG_HEADER_VERSION_STRING \
-   " libpng version 1.4.0beta65 - June 25, 2009\n"
+   " libpng version 1.4.0beta66 - June 27, 2009\n"
 
 #define PNG_LIBPNG_VER_SONUM   14
 #define PNG_LIBPNG_VER_DLLNUM  14
@@ -348,7 +350,7 @@
  * PNG_LIBPNG_VER_STRING, omitting any leading zero:
  */
 
-#define PNG_LIBPNG_VER_BUILD  65
+#define PNG_LIBPNG_VER_BUILD  66
 
 /* Release Status */
 #define PNG_LIBPNG_BUILD_ALPHA    1
@@ -1357,7 +1359,7 @@
 /* This triggers a compiler error in png.c, if png.c and png.h
  * do not agree upon the version number.
  */
-typedef png_structp version_1_4_0beta65;
+typedef png_structp version_1_4_0beta66;
 
 typedef png_struct FAR * FAR * png_structpp;
 
diff --git a/pngconf.h b/pngconf.h
index 3f9a303..b880462 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,13 +1,13 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.4.0beta65 - June 25, 2009
+ * libpng version 1.4.0beta66 - June 27, 2009
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngerror.c b/pngerror.c
index e59e1cb..6a65d21 100644
--- a/pngerror.c
+++ b/pngerror.c
@@ -1,12 +1,12 @@
 
 /* pngerror.c - stub functions for i/o and memory allocation
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngget.c b/pngget.c
index 8f4be0c..b2307d3 100644
--- a/pngget.c
+++ b/pngget.c
@@ -1,12 +1,12 @@
 
 /* pngget.c - retrieval of values from info struct
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngmem.c b/pngmem.c
index b2e2d8f..14ed449 100644
--- a/pngmem.c
+++ b/pngmem.c
@@ -1,12 +1,12 @@
 
 /* pngmem.c - stub functions for memory allocation
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngpread.c b/pngpread.c
index caaab3b..1c39401 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1,12 +1,12 @@
 
 /* pngpread.c - read a png file in push mode
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/pngpriv.h b/pngpriv.h
index ec32bdb..8c41bdd 100644
--- a/pngpriv.h
+++ b/pngpriv.h
@@ -1,13 +1,13 @@
 
 /* pngpriv.h - private declarations for use inside libpng
  *
- * libpng version 1.4.0beta65 - June 25, 2009
+ * libpng version 1.4.0beta66 - June 27, 2009
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/pngread.c b/pngread.c
index 4919228..81274a1 100644
--- a/pngread.c
+++ b/pngread.c
@@ -1,12 +1,12 @@
 
 /* pngread.c - read a PNG file
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngrio.c b/pngrio.c
index b07e137..12b1415 100644
--- a/pngrio.c
+++ b/pngrio.c
@@ -1,12 +1,12 @@
 
 /* pngrio.c - functions for data input
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngrtran.c b/pngrtran.c
index 55eb7f9..eeb88fd 100644
--- a/pngrtran.c
+++ b/pngrtran.c
@@ -1,12 +1,12 @@
 
 /* pngrtran.c - transforms the data in a row for PNG readers
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngrutil.c b/pngrutil.c
index 1c0230c..7c24128 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1,12 +1,12 @@
 
 /* pngrutil.c - utilities to read a PNG file
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngset.c b/pngset.c
index 592a402..b037f73 100644
--- a/pngset.c
+++ b/pngset.c
@@ -1,12 +1,12 @@
 
 /* pngset.c - storage of image information into info struct
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngtest.c b/pngtest.c
index e900769..a237b8e 100644
--- a/pngtest.c
+++ b/pngtest.c
@@ -1,12 +1,12 @@
 
 /* pngtest.c - a simple test program to test libpng
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
@@ -1619,4 +1619,4 @@
 }
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef version_1_4_0beta65 your_png_h_is_not_version_1_4_0beta65;
+typedef version_1_4_0beta66 your_png_h_is_not_version_1_4_0beta66;
diff --git a/pngtrans.c b/pngtrans.c
index ae551b5..ebd3fdf 100644
--- a/pngtrans.c
+++ b/pngtrans.c
@@ -1,12 +1,12 @@
 
 /* pngtrans.c - transforms the data in a row (used by both readers and writers)
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/pngwio.c b/pngwio.c
index 69940cc..07db561 100644
--- a/pngwio.c
+++ b/pngwio.c
@@ -1,12 +1,12 @@
 
 /* pngwio.c - functions for data output
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  *
diff --git a/pngwrite.c b/pngwrite.c
index 5d1465a..c78dc55 100644
--- a/pngwrite.c
+++ b/pngwrite.c
@@ -1,12 +1,12 @@
 
 /* pngwrite.c - general routines to write a PNG file
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/pngwtran.c b/pngwtran.c
index 4209f28..38d508b 100644
--- a/pngwtran.c
+++ b/pngwtran.c
@@ -1,12 +1,12 @@
 
 /* pngwtran.c - transforms the data in a row for PNG writers
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/pngwutil.c b/pngwutil.c
index 9f43d8d..c47a435 100644
--- a/pngwutil.c
+++ b/pngwutil.c
@@ -1,12 +1,12 @@
 
 /* pngwutil.c - utilities to write a PNG file
  *
- * Last changed in libpng 1.4.0 [June 25, 2009]
+ * Last changed in libpng 1.4.0 [June 27, 2009]
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
  *
- * This code is released under the zlib/libpng license.
+ * This code is released under the libpng license.
  * For conditions of distribution and use, see the disclaimer
  * and license in png.h
  */
diff --git a/projects/visualc6/README.txt b/projects/visualc6/README.txt
index 0e3cb90..c07afe6 100644
--- a/projects/visualc6/README.txt
+++ b/projects/visualc6/README.txt
@@ -3,7 +3,7 @@
 Copyright (C) 2000-2004 Simon-Pierre Cadieux.
 Copyright (C) 2004 Cosmin Truta.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 For conditions of distribution and use, see copyright notice in png.h
 
 
diff --git a/projects/visualc71/README.txt b/projects/visualc71/README.txt
index c94e378..861bf21 100644
--- a/projects/visualc71/README.txt
+++ b/projects/visualc71/README.txt
@@ -2,7 +2,7 @@
 
 Copyright (C) 2004 Simon-Pierre Cadieux.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 For conditions of distribution and use, see copyright notice in png.h
 
 Assumptions:
diff --git a/projects/visualc71/README_zlib.txt b/projects/visualc71/README_zlib.txt
index 8e2c2b9..3ab24a8 100644
--- a/projects/visualc71/README_zlib.txt
+++ b/projects/visualc71/README_zlib.txt
@@ -7,7 +7,7 @@
 Copyright (C) 2004 Simon-Pierre Cadieux.
 Copyright (C) 2004 Cosmin Truta.
 
-This code is released under the zlib/libpng license.
+This code is released under the libpng license.
 For conditions of distribution and use, see copyright notice in zlib.h.
 
 
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index 5b4575a..ce210ae 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -3,7 +3,7 @@
 
 # Copyright (C) 2007 Glenn Randers-Pehrson
 
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -170,7 +170,7 @@
 
 # SET UP LINKS
 set_target_properties(${PNG_LIB_NAME} PROPERTIES
-#    VERSION 14.${PNGLIB_RELEASE}.1.4.0beta65
+#    VERSION 14.${PNGLIB_RELEASE}.1.4.0beta66
      VERSION 14.${PNGLIB_RELEASE}.0
      SOVERSION 14
      CLEAN_DIRECT_OUTPUT 1)
diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in
index ab88c47..fa8a5d0 100755
--- a/scripts/libpng-config-head.in
+++ b/scripts/libpng-config-head.in
@@ -5,13 +5,13 @@
 
 # Copyright (C) 2002 Glenn Randers-Pehrson
 
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Modeled after libxml-config.
 
-version=1.4.0beta65
+version=1.4.0beta66
 prefix=""
 libdir=""
 libs=""
diff --git a/scripts/libpng-config.in b/scripts/libpng-config.in
index 97028f0..2987cef 100755
--- a/scripts/libpng-config.in
+++ b/scripts/libpng-config.in
@@ -5,7 +5,7 @@
 
 # Copyright (C) 2002, 2004, 2006, 2007 Glenn Randers-Pehrson
 
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/libpng.icc b/scripts/libpng.icc
index f6f5e2e..6635963 100644
--- a/scripts/libpng.icc
+++ b/scripts/libpng.icc
@@ -2,7 +2,7 @@
 // IBM VisualAge/C++ version 4.0 or later
 // Copyright (C) 2000 Cosmin Truta
 //
-// This code is released under the zlib/libpng license.
+// This code is released under the libpng license.
 // For conditions of distribution and use, see the disclaimer
 // and license in png.h
 //
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 713225e..6b6d70d 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -5,6 +5,6 @@
 
 Name: libpng
 Description: Loads and saves PNG files
-Version: 1.4.0beta65
+Version: 1.4.0beta66
 Libs: -L${libdir} -lpng14
 Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index e350cf1..1e5f0b2 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -4,14 +4,14 @@
 # Copyright (C) 1998 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index 0d75d50..42fc1e5 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -4,14 +4,14 @@
 # Copyright (C) 1998 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index fd3f460..8977e23 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -4,7 +4,7 @@
 # Copyright (C) 2000 Marc O. Gloor (AIX support added, from makefile.gcc)
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -23,7 +23,7 @@
 
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 prefix=/usr/local
diff --git a/scripts/makefile.amiga b/scripts/makefile.amiga
index 1098676..8bf0f45 100644
--- a/scripts/makefile.amiga
+++ b/scripts/makefile.amiga
@@ -2,7 +2,7 @@
 # makefile for libpng and SAS C V6.5x compiler
 # Copyright (C) 1995-2000 Wolf Faust
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.atari b/scripts/makefile.atari
index e181008..df841e5 100644
--- a/scripts/makefile.atari
+++ b/scripts/makefile.atari
@@ -2,7 +2,7 @@
 # Copyright (C) 2002 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index 55affd6..a10fb19 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -4,14 +4,14 @@
 # Copyright (C) 1999 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index 343db68..39fe65c 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -8,7 +8,7 @@
 # Copyright (C) 1998-2000 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -68,7 +68,7 @@
 LIBNAME = libpng14
 PNGMAJ = 14
 CYGDLL = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=cygpng$(CYGDLL).dll
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index 918d59a..2d1e0f4 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -5,7 +5,7 @@
 #  Copyright (C) 1998, 1999 Greg Roelofs
 #  Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -22,7 +22,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 3e33158..1461bc5 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -2,13 +2,13 @@
 # Copyright (C) 2000-2002, 2006 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng14
 
diff --git a/scripts/makefile.dj2 b/scripts/makefile.dj2
index a99449b..021e969 100644
--- a/scripts/makefile.dj2
+++ b/scripts/makefile.dj2
@@ -2,7 +2,7 @@
 # Copyright (C) 2002, 2006, 2009 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index 5843d2e..cfbe191 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -3,7 +3,7 @@
 # and Glenn Randers-Pehrson
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -16,7 +16,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.freebsd b/scripts/makefile.freebsd
index 362a750..0243c95 100644
--- a/scripts/makefile.freebsd
+++ b/scripts/makefile.freebsd
@@ -1,7 +1,7 @@
 # makefile for libpng under FreeBSD
 # Copyright (C) 2002, 2007, 2009 Glenn Randers-Pehrson and Andrey A. Chernov
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.gcc b/scripts/makefile.gcc
index 66af3b8..f3365f7 100644
--- a/scripts/makefile.gcc
+++ b/scripts/makefile.gcc
@@ -3,7 +3,7 @@
 # Copyright (C) 2000 Cosmin Truta
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index fa78346..12abfe7 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -3,7 +3,7 @@
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42
 # contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -21,7 +21,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index b8b087e..968cd3b 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -4,14 +4,14 @@
 # Copyright (C) 1998, 1999 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 13f31e0..441a527 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -3,7 +3,7 @@
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42
 # contributed by Jim Rice and updated by Chris Schleicher, Hewlett Packard
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -21,7 +21,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.ibmc b/scripts/makefile.ibmc
index 13d4c50..3b25258 100644
--- a/scripts/makefile.ibmc
+++ b/scripts/makefile.ibmc
@@ -3,7 +3,7 @@
 # Copyright (C) 2006 Glenn Randers-Pehrson
 # Copyright (C) 2000 Cosmin Truta
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.intel b/scripts/makefile.intel
index 6015d39..fb705e1 100644
--- a/scripts/makefile.intel
+++ b/scripts/makefile.intel
@@ -5,7 +5,7 @@
 # Copyright (C) 2000, Pawel Mrochen, based on makefile.msc which is
 # copyright 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.knr b/scripts/makefile.knr
index b69ae50..75cb1b5 100644
--- a/scripts/makefile.knr
+++ b/scripts/makefile.knr
@@ -2,7 +2,7 @@
 # Copyright (C) 2002, 2006, 2009 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index cdc5216..400f309 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -3,14 +3,14 @@
 # Glenn Randers-Pehrson
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw
index fb08f17..57f1fb8 100644
--- a/scripts/makefile.mingw
+++ b/scripts/makefile.mingw
@@ -8,7 +8,7 @@
 # Copyright (C) 1998-2000, 2007 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -68,7 +68,7 @@
 LIBNAME = libpng14
 PNGMAJ = 14
 MINGDLL = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=libpng$(MINGDLL).dll
diff --git a/scripts/makefile.mips b/scripts/makefile.mips
index 540e745..5e1040e 100644
--- a/scripts/makefile.mips
+++ b/scripts/makefile.mips
@@ -2,7 +2,7 @@
 # Copyright (C) Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.msc b/scripts/makefile.msc
index 3203ebd..8ae8e61 100644
--- a/scripts/makefile.msc
+++ b/scripts/makefile.msc
@@ -2,7 +2,7 @@
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 # Copyright (C) 2006, 2009 Glenn Randers-Pehrson
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index 260be3a..3b17e0a 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -4,7 +4,7 @@
 # Copyright (C) 2002 Patrick R.L. Welche
 # Copyright (C) 2007, 2009 Glenn Randers-Pehrson
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -17,7 +17,7 @@
 
 LIB=	png14
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.0beta65
+SHLIB_MINOR=	1.4.0beta66
 SRCS=	png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 	pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 	pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/scripts/makefile.netbsd b/scripts/makefile.netbsd
index bb4e445..55b4f1c 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -4,7 +4,7 @@
 # Copyright (C) 2002 Patrick R.L. Welche
 # Copyright (C) 2007, 2009 Glenn Randers-Pehrson
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -17,7 +17,7 @@
 
 LIB=	png
 SHLIB_MAJOR=	3
-SHLIB_MINOR=	1.4.0beta65
+SHLIB_MINOR=	1.4.0beta66
 SRCS=	png.c pngset.c pngget.c pngrutil.c pngtrans.c pngwutil.c \
 	pngread.c pngrio.c pngwio.c pngwrite.c pngrtran.c \
 	pngwtran.c pngmem.c pngerror.c pngpread.c
diff --git a/scripts/makefile.nommx b/scripts/makefile.nommx
index 3e89684..d49bba0 100644
--- a/scripts/makefile.nommx
+++ b/scripts/makefile.nommx
@@ -3,14 +3,14 @@
 # Glenn Randers-Pehrson
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index f5dc4f5..0cab873 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -2,7 +2,7 @@
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 # Copyright (C) 2007-2008 Glenn Randers-Pehrson
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
@@ -11,7 +11,7 @@
 MANDIR= ${PREFIX}/man/cat
 
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.0beta65
+SHLIB_MINOR=	1.4.0beta66
 
 LIB=	png
 SRCS=	png.c pngerror.c pngget.c pngmem.c pngpread.c \
diff --git a/scripts/makefile.os2 b/scripts/makefile.os2
index 5ee40b2..affb03c 100644
--- a/scripts/makefile.os2
+++ b/scripts/makefile.os2
@@ -1,6 +1,6 @@
 # makefile for libpng on OS/2 with gcc
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index a41198a..28a120c 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -5,14 +5,14 @@
 # Copyright (C) 1998 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index c3f5538..ccaa463 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -2,14 +2,14 @@
 # Copyright (C) 2001-2002, 2006 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index f212e51..372c46f 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -2,14 +2,14 @@
 # Copyright (C) 2001-2002, 2006, 2007 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index f8248f2..7fa4597 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -5,13 +5,13 @@
 # Copyright (C) 1998-2001 Greg Roelofs
 # Copyright (C) 1996-1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng14
 
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index d87caa5..cead2b6 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -4,14 +4,14 @@
 # Copyright (C) 1998 Greg Roelofs
 # Copyright (C) 1996, 1997 Andreas Dilger
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 14
-PNGMIN = 1.4.0beta65
+PNGMIN = 1.4.0beta66
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.std b/scripts/makefile.std
index 3d03168..afb885a 100644
--- a/scripts/makefile.std
+++ b/scripts/makefile.std
@@ -2,7 +2,7 @@
 # Copyright (C) 2002, 2006 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.sunos b/scripts/makefile.sunos
index 2ec7cdf..984379c 100644
--- a/scripts/makefile.sunos
+++ b/scripts/makefile.sunos
@@ -2,7 +2,7 @@
 # Copyright (C) 2002, 2006 Glenn Randers-Pehrson
 # Copyright (C) 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/makefile.vcawin32 b/scripts/makefile.vcawin32
index 8639829..0b74422 100644
--- a/scripts/makefile.vcawin32
+++ b/scripts/makefile.vcawin32
@@ -2,7 +2,7 @@
 # Copyright (C) 2006,2009 Glenn Randers-Pehrson
 # Copyright (C) 1998 Tim Wegner
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.vcwin32 b/scripts/makefile.vcwin32
index dc688f6..5cf085e 100644
--- a/scripts/makefile.vcwin32
+++ b/scripts/makefile.vcwin32
@@ -2,7 +2,7 @@
 # Copyright (C) 1998 Tim Wegner
 # Copyright (C) 2006,2009 Glenn Randers-Pehrson
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 #
diff --git a/scripts/makefile.watcom b/scripts/makefile.watcom
index ba69391..91742a4 100644
--- a/scripts/makefile.watcom
+++ b/scripts/makefile.watcom
@@ -4,7 +4,7 @@
 # Copyright (C) 2000, Pawel Mrochen, based on makefile.msc which is
 # copyright 1995 Guy Eric Schalnat, Group 42, Inc.
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h
 
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index 16631ed..ca621ee 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
 ; PNG.LIB module definition file for OS/2
 ;----------------------------------------
 
-; Version 1.4.0beta65
+; Version 1.4.0beta66
 
 LIBRARY		PNG
 DESCRIPTION	"PNG image compression library for OS/2"
diff --git a/scripts/pngwin.def b/scripts/pngwin.def
index c389cf6..9645430 100644
--- a/scripts/pngwin.def
+++ b/scripts/pngwin.def
@@ -5,7 +5,7 @@
 LIBRARY
 
 EXPORTS
-;Version 1.4.0beta65
+;Version 1.4.0beta66
   png_build_grayscale_palette
   png_chunk_error
   png_chunk_warning
diff --git a/scripts/smakefile.ppc b/scripts/smakefile.ppc
index 58292dd..531c693 100644
--- a/scripts/smakefile.ppc
+++ b/scripts/smakefile.ppc
@@ -2,7 +2,7 @@
 # makefile for libpng and SAS C V6.58/7.00 PPC compiler
 # Copyright (C) 1998 by Andreas R. Kleinert
 #
-# This code is released under the zlib/libpng license.
+# This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
 # and license in png.h