--- libpng-1.5.10/scripts/symbols.def.orig	2012-03-29 07:06:56.000000000 +0200
+++ libpng-1.5.10/scripts/symbols.def	2012-04-25 17:53:13.007292298 +0200
@@ -240,3 +240,24 @@
  png_set_cHRM_XYZ @232
  png_set_cHRM_XYZ_fixed @233
  png_set_check_for_invalid_index @234
+;missing warning
+ png_write_frame_head @1001
+ png_write_frame_tail @1002
+ png_set_progressive_frame_fn @1003
+ png_get_acTL @1004
+ png_set_acTL @1005
+ png_get_num_frames @1006
+ png_get_num_plays @1007
+ png_get_next_frame_fcTL @1008
+ png_set_next_frame_fcTL @1009
+ png_get_next_frame_width @1010
+ png_get_next_frame_height @1011
+ png_get_next_frame_x_offset @1012
+ png_get_next_frame_y_offset @1013
+ png_get_next_frame_delay_num @1014
+ png_get_next_frame_delay_den @1015
+ png_get_next_frame_dispose_op @1016
+ png_get_next_frame_blend_op @1017
+ png_get_first_frame_is_hidden @1018
+ png_set_first_frame_is_hidden @1019
+ png_read_frame_head @1020
--- libpng-1.5.10/png.h.orig	2011-12-18 18:57:09.559673517 +0100
+++ libpng-1.5.10/png.h	2011-12-18 19:44:48.716435917 +0100
@@ -2725,7 +2725,7 @@
  * scripts/symbols.def as well.
  */
 #ifdef PNG_EXPORT_LAST_ORDINAL
-  PNG_EXPORT_LAST_ORDINAL(234);
+  PNG_EXPORT_LAST_ORDINAL(1020);
 #endif
 
 #ifdef __cplusplus