diff --git a/ANNOUNCE b/ANNOUNCE
index d19f9f2..2dd365b 100644
--- a/ANNOUNCE
+++ b/ANNOUNCE
@@ -1,5 +1,5 @@
 
-Libpng 1.6.10beta02 - February 9, 2014
+Libpng 1.6.10beta02 - February 16, 2014
 
 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.
@@ -55,7 +55,10 @@
     and it adds corresponding code to pngimage.c to handle such options
     by not attempting to test them.
 
-Version 1.6.10beta02 [February 9, 2014]
+Version 1.6.10beta02 [February 16, 2014]
+  Moved redefines of png_error(), png_warning(), png_chunk_error(),
+    and png_chunk_warning() from pngpriv.h to png.h to make them visible
+    to libpng-calling applications.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/CHANGES b/CHANGES
index 3b38f99..8b812a4 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4754,7 +4754,7 @@
 Version 1.6.9beta01 [December 26, 2013]
   Bookkeeping: Moved functions around (no changes). Moved transform
     function definitions before the place where they are called so that
-    they can be masde static. Move the intrapixel functions and the
+    they can be made static. Move the intrapixel functions and the
     grayscale palette builder out of the png?tran.c files. The latter
     isn't a transform function and is no longer used internally, and the
     former MNG specific functions are better placed in pngread/pngwrite.c
@@ -4829,7 +4829,10 @@
     and it adds corresponding code to pngimage.c to handle such options
     by not attempting to test them.
 
-Version 1.6.10beta02 [February 9, 2014]
+Version 1.6.10beta02 [February 16, 2014]
+  Moved redefines of png_error(), png_warning(), png_chunk_error(),
+    and png_chunk_warning() from pngpriv.h to png.h to make them visible
+    to libpng-calling applications.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
 (subscription required; visit
diff --git a/png.h b/png.h
index 0ae569b..f23c95f 100644
--- a/png.h
+++ b/png.h
@@ -1,7 +1,7 @@
 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.6.10beta02 - February 9, 2014
+ * libpng version 1.6.10beta02 - February 16, 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 1.6.10beta02 - February 9, 2014: Glenn
+ *   libpng versions 0.97, January 1998, through 1.6.10beta02 - February 16, 2014: Glenn
  *   See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -224,7 +224,7 @@
  *
  * This code is released under the libpng license.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.6.10beta02, February 9, 2014, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.6.10beta02, February 16, 2014, are
  * Copyright (c) 2004, 2006-2013 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:
@@ -336,7 +336,7 @@
  * Y2K compliance in libpng:
  * =========================
  *
- *    February 9, 2014
+ *    February 16, 2014
  *
  *    Since the PNG Development group is an ad-hoc body, we can't make
  *    an official declaration.
@@ -404,7 +404,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.6.10beta02"
 #define PNG_HEADER_VERSION_STRING \
-     " libpng version 1.6.10beta02 - February 9, 2014\n"
+     " libpng version 1.6.10beta02 - February 16, 2014\n"
 
 #define PNG_LIBPNG_VER_SONUM   16
 #define PNG_LIBPNG_VER_DLLNUM  16
@@ -2000,6 +2000,8 @@
 #else
 /* Fatal error in PNG image of libpng - can't continue */
 PNG_EXPORTA(104, void, png_err, (png_const_structrp png_ptr), PNG_NORETURN);
+#  define png_error(s1,s2) png_err(s1)
+#  define png_chunk_error(s1,s2) png_err(s1)
 #endif
 
 #ifdef PNG_WARNINGS_SUPPORTED
@@ -2010,6 +2012,9 @@
 /* Non-fatal error in libpng, chunk name is prepended to message. */
 PNG_EXPORT(106, void, png_chunk_warning, (png_const_structrp png_ptr,
     png_const_charp warning_message));
+#else
+#  define png_warning(s1,s2) ((void)(s1))
+#  define png_chunk_warning(s1,s2) ((void)(s1))
 #endif
 
 #ifdef PNG_BENIGN_ERRORS_SUPPORTED
diff --git a/pngpriv.h b/pngpriv.h
index a5bfdb5..e3f574f 100644
--- a/pngpriv.h
+++ b/pngpriv.h
@@ -378,8 +378,6 @@
 #ifdef PNG_WARNINGS_SUPPORTED
 #  define PNG_WARNING_PARAMETERS(p) png_warning_parameters p;
 #else
-#  define png_warning(s1,s2) ((void)(s1))
-#  define png_chunk_warning(s1,s2) ((void)(s1))
 #  define png_warning_parameter(p,number,string) ((void)0)
 #  define png_warning_parameter_unsigned(p,number,format,value) ((void)0)
 #  define png_warning_parameter_signed(p,number,format,value) ((void)0)
@@ -387,8 +385,6 @@
 #  define PNG_WARNING_PARAMETERS(p)
 #endif
 #ifndef PNG_ERROR_TEXT_SUPPORTED
-#  define png_error(s1,s2) png_err(s1)
-#  define png_chunk_error(s1,s2) png_err(s1)
 #  define png_fixed_error(s1,s2) png_err(s1)
 #endif