Imported from libpng-1.4.0beta26.tar
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt
index d9dce7f..92249ac 100644
--- a/scripts/CMakeLists.txt
+++ b/scripts/CMakeLists.txt
@@ -178,7 +178,7 @@
 
 # SET UP LINKS
 set_target_properties(${PNG_LIB_NAME} PROPERTIES
-#    VERSION 0.${PNGLIB_RELEASE}.1.4.0beta25
+#    VERSION 0.${PNGLIB_RELEASE}.1.4.0beta26
      VERSION 0.${PNGLIB_RELEASE}.0
      SOVERSION 0
      CLEAN_DIRECT_OUTPUT 1)
diff --git a/scripts/libpng-config-head.in b/scripts/libpng-config-head.in
index 0beb34e..9540591 100755
--- a/scripts/libpng-config-head.in
+++ b/scripts/libpng-config-head.in
@@ -8,7 +8,7 @@
 
 # Modeled after libxml-config.
 
-version=1.4.0beta25
+version=1.4.0beta26
 prefix=""
 libdir=""
 libs=""
diff --git a/scripts/libpng.pc.in b/scripts/libpng.pc.in
index 331bb91..1574dc7 100644
--- a/scripts/libpng.pc.in
+++ b/scripts/libpng.pc.in
@@ -5,6 +5,6 @@
 
 Name: libpng
 Description: Loads and saves PNG files
-Version: 1.4.0beta25
+Version: 1.4.0beta26
 Libs: -L${libdir} -lpng14
 Cflags: -I${includedir}
diff --git a/scripts/makefile.32sunu b/scripts/makefile.32sunu
index 305f9a8..f261af3 100644
--- a/scripts/makefile.32sunu
+++ b/scripts/makefile.32sunu
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.64sunu b/scripts/makefile.64sunu
index 65f3699..f532283 100644
--- a/scripts/makefile.64sunu
+++ b/scripts/makefile.64sunu
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.aix b/scripts/makefile.aix
index c8be2b7..047fbc9 100644
--- a/scripts/makefile.aix
+++ b/scripts/makefile.aix
@@ -20,7 +20,7 @@
 
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 prefix=/usr/local
@@ -44,7 +44,7 @@
 LDDEBUG =
 CRELEASE = -O2
 LDRELEASE = -s
-WARNMORE=-Wall
+WARNMORE=-W -Wall
 CFLAGS = -I$(ZLIBINC) $(WARNMORE) $(CRELEASE)
 LDFLAGS = -L. -L$(ZLIBLIB) -lpng14 -lz -lm $(LDRELEASE)
 
diff --git a/scripts/makefile.beos b/scripts/makefile.beos
index d420d2d..272f496 100644
--- a/scripts/makefile.beos
+++ b/scripts/makefile.beos
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -39,7 +39,7 @@
 
 # On BeOS, -O1 is actually better than -O3.  This is a known bug but it's
 # still here in R4.5
-CFLAGS=-I$(ZLIBINC) -Wall -O1 -funroll-loops \
+CFLAGS=-I$(ZLIBINC) -W -Wall -O1 -funroll-loops \
 	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
 # LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng -lz
 LDFLAGS=-L. -Wl,-soname=$(LIBSOMAJ) -L$(ZLIBLIB) -lz
diff --git a/scripts/makefile.cygwin b/scripts/makefile.cygwin
index 998a9ba..3a9d410 100644
--- a/scripts/makefile.cygwin
+++ b/scripts/makefile.cygwin
@@ -59,13 +59,13 @@
 	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
 
 CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-        -Wall -O3 $(ALIGN) -funroll-loops \
+        -W -Wall -O3 $(ALIGN) -funroll-loops \
 	-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LIBNAME = libpng14
 PNGMAJ = 0
 CYGDLL = 14
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=cygpng$(CYGDLL).dll
diff --git a/scripts/makefile.darwin b/scripts/makefile.darwin
index dc3971a..4edb272 100644
--- a/scripts/makefile.darwin
+++ b/scripts/makefile.darwin
@@ -19,7 +19,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 12
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -38,8 +38,8 @@
 RANLIB=ranlib
 RM_F=/bin/rm -f
 
-# CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE
-CFLAGS=-I$(ZLIBINC) -Wall -O -funroll-loops
+# CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops -DPNG_NO_MMX_CODE
+CFLAGS=-I$(ZLIBINC) -W -Wall -O -funroll-loops
 LDFLAGS=-L. -L$(ZLIBLIB) -lpng14 -lz
 
 INCPATH=$(prefix)/include
diff --git a/scripts/makefile.dec b/scripts/makefile.dec
index 3a1df81..74d5967 100644
--- a/scripts/makefile.dec
+++ b/scripts/makefile.dec
@@ -5,7 +5,7 @@
 
 # Library name:
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng14
 
diff --git a/scripts/makefile.elf b/scripts/makefile.elf
index 4b0ab4b..d806d58 100644
--- a/scripts/makefile.elf
+++ b/scripts/makefile.elf
@@ -12,7 +12,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -51,7 +51,7 @@
 
 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
 
-CFLAGS=-Wall -D_REENTRANT -O2 \
+CFLAGS=-W -Wall -D_REENTRANT -O2 \
 	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LDFLAGS=-L. -lpng14
diff --git a/scripts/makefile.gcc b/scripts/makefile.gcc
index c68b6aa..1f96dd2 100644
--- a/scripts/makefile.gcc
+++ b/scripts/makefile.gcc
@@ -19,8 +19,8 @@
 LDDEBUG =
 CRELEASE = -O2
 LDRELEASE = -s
-#CFLAGS = -Wall $(CDEBUG)
-CFLAGS = -Wall $(CRELEASE)
+#CFLAGS = -W -Wall $(CDEBUG)
+CFLAGS = -W -Wall $(CRELEASE)
 #LDFLAGS = $(LDDEBUG)
 LDFLAGS = $(LDRELEASE)
 LIBS = -lz -lm
diff --git a/scripts/makefile.gcmmx b/scripts/makefile.gcmmx
index f9db29f..8c6cff9 100644
--- a/scripts/makefile.gcmmx
+++ b/scripts/makefile.gcmmx
@@ -16,7 +16,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -56,15 +56,15 @@
 
 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
 
-CFLAGS= -I$(ZLIBINC) -Wall \
+CFLAGS= -I$(ZLIBINC) -W -Wall \
 	-O3 $(ALIGN) -funroll-loops \
 	-fomit-frame-pointer  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### for gcc 2.95.2 on 686:
-#CFLAGS= -I$(ZLIBINC) -Wall -O3 \
+#CFLAGS= -I$(ZLIBINC) -W -Wall -O3 \
 #	-mcpu=i686 -malign-double -ffast-math -fstrict-aliasing \
 #	$(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer 
 ### for gcc 2.7.2.3 on 486 and up:
-#CFLAGS= -I$(ZLIBINC) -Wall -O3 \
+#CFLAGS= -I$(ZLIBINC) -W -Wall -O3 \
 #	-m486 -malign-double -ffast-math \
 #	$(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer 
 
diff --git a/scripts/makefile.hp64 b/scripts/makefile.hp64
index 05ede99..b8e0bb8 100644
--- a/scripts/makefile.hp64
+++ b/scripts/makefile.hp64
@@ -18,7 +18,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.hpgcc b/scripts/makefile.hpgcc
index e5102e3..fb0a414 100644
--- a/scripts/makefile.hpgcc
+++ b/scripts/makefile.hpgcc
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -51,7 +51,7 @@
 
 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
 
-CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
+CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops \
 	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
 #LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng14 -lz -lm
 LDFLAGS=-L. -L$(ZLIBLIB) -lpng14 -lz -lm
diff --git a/scripts/makefile.hpux b/scripts/makefile.hpux
index 58275e1..d1c2dfe 100644
--- a/scripts/makefile.hpux
+++ b/scripts/makefile.hpux
@@ -18,7 +18,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index e1e3c52..1115217 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -45,7 +45,7 @@
 
 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
 
-CFLAGS=-I$(ZLIBINC) -Wall -O3 -funroll-loops \
+CFLAGS=-I$(ZLIBINC) -W -Wall -O3 -funroll-loops \
 	$(ALIGN) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LDFLAGS=-L. -Wl,-rpath,. -L$(ZLIBLIB) -Wl,-rpath,$(ZLIBLIB) -lpng14 -lz -lm
diff --git a/scripts/makefile.mingw b/scripts/makefile.mingw
index 25797e5..f3c5b4f 100644
--- a/scripts/makefile.mingw
+++ b/scripts/makefile.mingw
@@ -67,21 +67,21 @@
 ###
 ### if you don't need thread safety, but want the asm accel
 #CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_THREAD_UNSAFE_OK -DPNG_USE_PNGGCCRD \
-#	$(addprefix -I,$(ZLIBINC)) -Wall -O3 $(ALIGN) -funroll-loops \
+#	$(addprefix -I,$(ZLIBINC)) -W -Wall -O3 $(ALIGN) -funroll-loops \
 #	-fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### if you need thread safety and want (minimal) asm accel
 #CFLAGS= $(strip $(MINGW_CCFLAGS) -DPNG_USE_PNGGCCRD $(addprefix -I,$(ZLIBINC)) \
-#	-Wall -O3 $(ALIGN) -funroll-loops \
+#	-W -Wall -O3 $(ALIGN) -funroll-loops \
 #	-fomit-frame-pointer)  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### Normal (non-asm) compilation
 CFLAGS= $(strip $(MINGW_CCFLAGS) $(addprefix -I,$(ZLIBINC)) \
-        -Wall -O3 $(ALIGN) -funroll-loops \
+        -W -Wall -O3 $(ALIGN) -funroll-loops \
 	-fomit-frame-pointer) # $(WARNMORE) -g -DPNG_DEBUG=5
 
 LIBNAME = libpng14
 PNGMAJ = 0 
 MINGDLL = 14
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 SHAREDLIB=libpng$(MINGDLL).dll
diff --git a/scripts/makefile.ne12bsd b/scripts/makefile.ne12bsd
index ae10e0e..849cc55 100644
--- a/scripts/makefile.ne12bsd
+++ b/scripts/makefile.ne12bsd
@@ -14,7 +14,7 @@
 
 LIB=	png14
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.0beta25
+SHLIB_MINOR=	1.4.0beta26
 SRCS=	pnggccrd.c 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 bacaa8b..49bff6c 100644
--- a/scripts/makefile.netbsd
+++ b/scripts/makefile.netbsd
@@ -13,7 +13,7 @@
 
 LIB=	png
 SHLIB_MAJOR=	3
-SHLIB_MINOR=	1.4.0beta25
+SHLIB_MINOR=	1.4.0beta26
 SRCS=	pnggccrd.c 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 b340203..fccc73f 100644
--- a/scripts/makefile.nommx
+++ b/scripts/makefile.nommx
@@ -16,7 +16,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -56,15 +56,15 @@
 
 # for pgcc version 2.95.1, -O3 is buggy; don't use it.
 
-CFLAGS= -I$(ZLIBINC) -Wall \
+CFLAGS= -I$(ZLIBINC) -W -Wall \
 	-O3 $(ALIGN) -funroll-loops \
 	-fomit-frame-pointer  # $(WARNMORE) -g -DPNG_DEBUG=5
 ### for gcc 2.95.2 on 686:
-#CFLAGS= -I$(ZLIBINC) -Wall -O3 \
+#CFLAGS= -I$(ZLIBINC) -W -Wall -O3 \
 #	-mcpu=i686 -malign-double -ffast-math -fstrict-aliasing \
 #	$(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer 
 ### for gcc 2.7.2.3 on 486 and up:
-#CFLAGS= -I$(ZLIBINC) -Wall -O3 \
+#CFLAGS= -I$(ZLIBINC) -W -Wall -O3 \
 #	-m486 -malign-double -ffast-math \
 #	$(ALIGN) -funroll-loops -funroll-all-loops -fomit-frame-pointer 
 
diff --git a/scripts/makefile.openbsd b/scripts/makefile.openbsd
index 12c9988..02bdb1c 100644
--- a/scripts/makefile.openbsd
+++ b/scripts/makefile.openbsd
@@ -8,7 +8,7 @@
 MANDIR= ${PREFIX}/man/cat
 
 SHLIB_MAJOR=	0
-SHLIB_MINOR=	1.4.0beta25
+SHLIB_MINOR=	1.4.0beta26
 
 LIB=	png
 SRCS=	png.c pngerror.c pnggccrd.c pngget.c pngmem.c pngpread.c \
@@ -17,7 +17,7 @@
 
 HDRS=	png.h pngconf.h pngpriv.h pngdefs.h
 
-CFLAGS+= -Wall
+CFLAGS+= -W -Wall
 CPPFLAGS+= -I${.CURDIR}
 
 all: pngconf.h pngdefs.h
diff --git a/scripts/makefile.os2 b/scripts/makefile.os2
index d1f0823..2f0c7af 100644
--- a/scripts/makefile.os2
+++ b/scripts/makefile.os2
@@ -12,7 +12,7 @@
 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
 	-Wmissing-declarations -Wtraditional -Wcast-align \
 	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
-CFLAGS=-I$(ZLIBINC) -Wall -O6 -funroll-loops -malign-loops=2 \
+CFLAGS=-I$(ZLIBINC) -W -Wall -O6 -funroll-loops -malign-loops=2 \
 	-malign-functions=2 #$(WARNMORE) -g -DPNG_DEBUG=5
 LDFLAGS=-L. -L$(ZLIBLIB) -lpng -lzdll -Zcrtdll
 AR=emxomfar
diff --git a/scripts/makefile.sco b/scripts/makefile.sco
index 8e3d099..0cd6d65 100644
--- a/scripts/makefile.sco
+++ b/scripts/makefile.sco
@@ -9,7 +9,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sggcc b/scripts/makefile.sggcc
index 16fcc52..e16fd2a 100644
--- a/scripts/makefile.sggcc
+++ b/scripts/makefile.sggcc
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.sgi b/scripts/makefile.sgi
index 2b1d0be..0d9d2b4 100644
--- a/scripts/makefile.sgi
+++ b/scripts/makefile.sgi
@@ -6,7 +6,7 @@
 # Library name:
 LIBNAME=libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
diff --git a/scripts/makefile.so9 b/scripts/makefile.so9
index 9ad8a84..ffd4beb 100644
--- a/scripts/makefile.so9
+++ b/scripts/makefile.so9
@@ -8,7 +8,7 @@
 
 # Library name:
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 LIBNAME = libpng14
 
@@ -45,7 +45,7 @@
 #WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
 	-Wmissing-declarations -Wtraditional -Wcast-align \
 	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
-#CFLAGS=-I$(ZLIBINC) -Wall -O3 $(WARNMORE) -g -DPNG_DEBUG=5
+#CFLAGS=-I$(ZLIBINC) -W -Wall -O3 $(WARNMORE) -g -DPNG_DEBUG=5
 CFLAGS=-I$(ZLIBINC) -O3
 LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng14 -lz -lm
 
diff --git a/scripts/makefile.solaris b/scripts/makefile.solaris
index 5a7be16..07a11a7 100644
--- a/scripts/makefile.solaris
+++ b/scripts/makefile.solaris
@@ -8,7 +8,7 @@
 # Library name:
 LIBNAME = libpng14
 PNGMAJ = 0
-PNGMIN = 1.4.0beta25
+PNGMIN = 1.4.0beta26
 PNGVER = $(PNGMAJ).$(PNGMIN)
 
 # Shared library names:
@@ -41,7 +41,7 @@
 WARNMORE=-Wwrite-strings -Wpointer-arith -Wshadow \
 	-Wmissing-declarations -Wtraditional -Wcast-align \
 	-Wstrict-prototypes -Wmissing-prototypes #-Wconversion
-CFLAGS=-I$(ZLIBINC) -Wall -O \
+CFLAGS=-I$(ZLIBINC) -W -Wall -O \
 	# $(WARNMORE) -g -DPNG_DEBUG=5
 LDFLAGS=-L. -R. -L$(ZLIBLIB) -R$(ZLIBLIB) -lpng14 -lz -lm
 
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index 8cf4dfb..9f736b5 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
 ; PNG.LIB module definition file for OS/2
 ;----------------------------------------
 
-; Version 1.4.0beta25
+; Version 1.4.0beta26
 
 LIBRARY		PNG
 DESCRIPTION	"PNG image compression library for OS/2"
diff --git a/scripts/pngwin.def b/scripts/pngwin.def
index 4a86700..b337f8f 100644
--- a/scripts/pngwin.def
+++ b/scripts/pngwin.def
@@ -5,7 +5,7 @@
 LIBRARY
 
 EXPORTS
-;Version 1.4.0beta25
+;Version 1.4.0beta26
   png_build_grayscale_palette
   png_chunk_error
   png_chunk_warning