diff --git a/CMakeLists.txt b/CMakeLists.txt
index cb4982a..dffc31b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 # CMakeLists.txt
 
-# Copyright (C) 2007-2013 Glenn Randers-Pehrson
+# Copyright (C) 2007-2014 Glenn Randers-Pehrson
 
 # This code is released under the libpng license.
 # For conditions of distribution and use, see the disclaimer
@@ -185,6 +185,8 @@
     ADD_CUSTOM_TARGET(${DEST_FILE}_COPY ALL DEPENDS ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${DEST_FILE})
   else(WIN32 AND NOT CYGWIN AND NOT MSYS)
     get_filename_component(LINK_TARGET "${SRC_FILE}" NAME)
+    execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_LIBRARY_OUTPUT_DIRECTORY})
+    execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${LINK_TARGET}" ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${DEST_FILE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
     execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${LINK_TARGET}" ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${DEST_FILE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
     execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink "${LINK_TARGET}" ${DEST_FILE} WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
   endif(WIN32 AND NOT CYGWIN AND NOT MSYS)
@@ -315,7 +317,7 @@
   install(EXPORT libpng DESTINATION lib/libpng FILE lib${PNG_LIB_NAME}.cmake)
 endif()
 
-# what's with libpng-$VER%.txt and all the extra files?
+# what's with libpng-manual.txt and all the extra files?
 
 # UNINSTALL
 # do we need this?
diff --git a/LICENSE b/LICENSE
index fb3d0c4..f6a3c1d 100644
--- a/LICENSE
+++ b/LICENSE
@@ -10,7 +10,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, April 6, 2014, are
+libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, August 4, 2014, are
 Copyright (c) 2004, 2006-2014 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
-April 6, 2014
+August 4, 2014
diff --git a/README b/README
index 5f553a8..82330ae 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-README for libpng version 1.5.19beta04 - April 6, 2014 (shared library 15.0)
+README for libpng version 1.5.19beta04 - August 4, 2014 (shared library 15.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.
diff --git a/libpng-manual.txt b/libpng-manual.txt
index bf22694..f7e87fc 100644
--- a/libpng-manual.txt
+++ b/libpng-manual.txt
@@ -1,6 +1,6 @@
 Libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.19beta04 - April 6, 2014
+ libpng version 1.5.19beta04 - August 4, 2014
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
@@ -11,7 +11,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.19beta04 - April 6, 2014
+ libpng versions 0.97, January 1998, through 1.5.19beta04 - August 4, 2014
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
 
@@ -4531,7 +4531,7 @@
 
 XIV. Y2K Compliance in libpng
 
-April 6, 2014
+August 4, 2014
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
diff --git a/libpng.3 b/libpng.3
index 655fce2..06fd2ba 100644
--- a/libpng.3
+++ b/libpng.3
@@ -1,4 +1,4 @@
-.TH LIBPNG 3 "April 6, 2014"
+.TH LIBPNG 3 "August 4, 2014"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.19beta04
 .SH SYNOPSIS
@@ -492,7 +492,7 @@
 .SH LIBPNG.TXT
 Libpng-manual.txt - A description on how to use and modify libpng
 
- libpng version 1.5.19beta04 - April 6, 2014
+ libpng version 1.5.19beta04 - August 4, 2014
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
@@ -503,7 +503,7 @@
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.5.19beta04 - April 6, 2014
+ libpng versions 0.97, January 1998, through 1.5.19beta04 - August 4, 2014
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2014 Glenn Randers-Pehrson
 
@@ -5023,7 +5023,7 @@
 
 .SH XIV. Y2K Compliance in libpng
 
-April 6, 2014
+August 4, 2014
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -5321,7 +5321,7 @@
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.5.19beta04 - April 6, 2014:
+Libpng version 1.5.19beta04 - August 4, 2014:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -5344,7 +5344,7 @@
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, April 6, 2014, are
+libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, August 4, 2014, 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
@@ -5443,7 +5443,7 @@
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-April 6, 2014
+August 4, 2014
 
 .\" end of man page
 
diff --git a/libpngpf.3 b/libpngpf.3
index 423c28d..c1279cd 100644
--- a/libpngpf.3
+++ b/libpngpf.3
@@ -1,4 +1,4 @@
-.TH LIBPNGPF 3 "April 6, 2014"
+.TH LIBPNGPF 3 "August 4, 2014"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.5.19beta04
 (private functions)
diff --git a/png.5 b/png.5
index 3ab560e..ae15f36 100644
--- a/png.5
+++ b/png.5
@@ -1,4 +1,4 @@
-.TH PNG 5 "April 6, 2014"
+.TH PNG 5 "August 4, 2014"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION
diff --git a/png.c b/png.c
index d885c12..b84c3ee 100644
--- a/png.c
+++ b/png.c
@@ -658,13 +658,13 @@
 #else
 #  ifdef __STDC__
    return PNG_STRING_NEWLINE \
-     "libpng version 1.5.19beta04 - April 6, 2014" PNG_STRING_NEWLINE \
+     "libpng version 1.5.19beta04 - August 4, 2014" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2014 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 "libpng version 1.5.19beta04 - April 6, 2014\
+      return "libpng version 1.5.19beta04 - August 4, 2014\
       Copyright (c) 1998-2014 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 b5c0682..98d6256 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.5.19beta04 - April 6, 2014
+ * libpng version 1.5.19beta04 - August 4, 2014
  * Copyright (c) 1998-2014 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.)
@@ -11,7 +11,7 @@
  * 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 1.5.19beta04 - April 6, 2014: Glenn
+ *   libpng versions 0.97, January 1998, through 1.5.19beta04 - August 4, 2014: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -228,7 +228,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, April 6, 2014, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.5.19beta04, August 4, 2014, are
  * Copyright (c) 2004, 2006-2014 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:
@@ -340,7 +340,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    April 6, 2014
+ *    August 4, 2014
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -409,7 +409,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.5.19beta04"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.5.19beta04 - April 6, 2014\n"
+     " libpng version 1.5.19beta04 - August 4, 2014\n"
 
 #define PNG_LIBPNG_VER_SONUM   15
 #define PNG_LIBPNG_VER_DLLNUM  15
diff --git a/pngconf.h b/pngconf.h
index 0ed7924..0030872 100644
--- a/pngconf.h
+++ b/pngconf.h
@@ -1,7 +1,7 @@
 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.5.19beta04 - April 6, 2014
+ * libpng version 1.5.19beta04 - August 4, 2014
  *
  * Copyright (c) 1998-2013 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
diff --git a/pngpread.c b/pngpread.c
index e0842c7..710fec0 100644
--- a/pngpread.c
+++ b/pngpread.c
@@ -1291,7 +1291,7 @@
     * it must be png_ptr->row_buf+1
     */
    if (new_row != NULL)
-      png_combine_row(png_ptr, old_row, 1/*display*/);
+      png_combine_row(png_ptr, old_row, 1/*blocky display*/);
 }
 #endif /* PNG_READ_INTERLACING_SUPPORTED */
 
diff --git a/projects/vstudio/readme.txt b/projects/vstudio/readme.txt
index 8c694ff..d29700c 100644
--- a/projects/vstudio/readme.txt
+++ b/projects/vstudio/readme.txt
@@ -1,7 +1,7 @@
 
 VisualStudio instructions
 
-libpng version 1.5.19beta04 - April 6, 2014
+libpng version 1.5.19beta04 - August 4, 2014
 
 Copyright (c) 1998-2010 Glenn Randers-Pehrson
 
diff --git a/projects/vstudio/zlib.props b/projects/vstudio/zlib.props
index c4eba0d..7f0253d 100644
--- a/projects/vstudio/zlib.props
+++ b/projects/vstudio/zlib.props
@@ -2,7 +2,7 @@
 <!--
  * zlib.props - location of zlib source
  *
- * libpng version 1.5.19beta04 - April 6, 2014
+ * libpng version 1.5.19beta04 - August 4, 2014
  *
  * Copyright (c) 1998-2011 Glenn Randers-Pehrson
  *
diff --git a/scripts/dfn.awk b/scripts/dfn.awk
old mode 100644
new mode 100755
Binary files differ
diff --git a/scripts/makefile.amiga b/scripts/makefile.amiga
index ba10650..16a4bd5 100644
--- a/scripts/makefile.amiga
+++ b/scripts/makefile.amiga
@@ -46,7 +46,7 @@
 $(OBJS): pngpriv.h png.h pngconf.h pnglibconf.h pnginfo.h pngstruct.h pngdebug.h
 
 pnglibconf.h: $(PNGLIBCONF_H_PREBUILT)
-COPY scripts/pnglibconf.h.prebuilt TO pnglibconf.h
+COPY $(PNGLIBCONF_H_PREBUILT) TO pnglibconf.h
 
 pngtest: pngtest.o libpng.lib
 $(LN) <WITH <
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 18717aa..f446387 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -1,7 +1,7 @@
 /* 1.5.19beta04 STANDARD API DEFINITION */
 /* pnglibconf.h - library build configuration */
 
-/* libpng version 1.5.19beta04 - April 6, 2014 */
+/* libpng version 1.5.19beta04 - August 4, 2014 */
 
 /* Copyright (c) 1998-2013 Glenn Randers-Pehrson */