Imported from libpng-1.2.9beta8.tar
diff --git a/scripts/pngos2.def b/scripts/pngos2.def
index 68f563b..f26f242 100644
--- a/scripts/pngos2.def
+++ b/scripts/pngos2.def
@@ -2,7 +2,7 @@
 ; PNG.LIB module definition file for OS/2
 ;----------------------------------------
 
-; Version 1.2.9beta7
+; Version 1.2.9beta8
 
 LIBRARY		PNG
 DESCRIPTION	"PNG image compression library for OS/2"
@@ -118,7 +118,7 @@
   png_set_gAMA
   png_set_gAMA_fixed
   png_set_gamma
-  png_set_gray_1_2_4_to_8
+  png_set_gray_1_2_4_to_8 ; deprecated as of libpng-1.2.9
   png_set_gray_to_rgb
   png_set_hIST
   png_set_iCCP
@@ -221,6 +221,7 @@
   png_get_int_32
   png_save_int_32
   png_get_uint_31
+  png_set_expand_gray_1_2_4_to_8
 
 ; These are not present when libpng is compiled with PNG_NO_GLOBAL_ARRAYS
   png_libpng_ver