diff --git a/scripts/pnglibconf.dfa b/scripts/pnglibconf.dfa
index 0a014070c..bc7fcd092 100644
--- a/scripts/pnglibconf.dfa
+++ b/scripts/pnglibconf.dfa
@@ -942,7 +942,8 @@ option CONVERT_tIME requires WRITE_ANCILLARY_CHUNKS
 #  See png.h for more description of these options.
 option WRITE_FILTER requires WRITE
 option SELECT_FILTER_HEURISTICALLY requires WRITE_FILTER enables SET_OPTION
-option SELECT_FILTER_METHODICALLY requires WRITE_FILTER enables SET_OPTION
+option SELECT_FILTER_METHODICALLY requires WRITE_FILTER enables SET_OPTION,
+   disabled
 
 # added at libpng-1.5.4
 
diff --git a/scripts/pnglibconf.h.prebuilt b/scripts/pnglibconf.h.prebuilt
index 794f0a96b..9afb7bd90 100644
--- a/scripts/pnglibconf.h.prebuilt
+++ b/scripts/pnglibconf.h.prebuilt
@@ -1,8 +1,7 @@
 /* libpng 1.7.0beta74 STANDARD API DEFINITION */
-
 /* pnglibconf.h - library build configuration */
 
-/* Libpng version 1.7.0beta74, December 11, 2015 */
+/* libpng version 1.7.0beta74, December 14, 2015 */
 
 /* Copyright (c) 1998-2015 Glenn Randers-Pehrson */
 
@@ -100,6 +99,8 @@
 #define PNG_READ_tRNS_SUPPORTED
 #define PNG_READ_zTXt_SUPPORTED
 #define PNG_SAVE_UNKNOWN_CHUNKS_SUPPORTED
+#define PNG_SELECT_FILTER_HEURISTICALLY_SUPPORTED
+/*#undef PNG_SELECT_FILTER_METHODICALLY_SUPPORTED*/
 #define PNG_SEQUENTIAL_READ_SUPPORTED
 #define PNG_SETJMP_SUPPORTED
 #define PNG_SETTING_SUPPORTED
@@ -135,13 +136,11 @@
 #define PNG_WRITE_FILTER_SUPPORTED
 #define PNG_WRITE_FLUSH_SUPPORTED
 #define PNG_WRITE_GET_PALETTE_MAX_SUPPORTED
-#define PNG_SELECT_FILTER_HEURISTICALLY_SUPPORTED
 #define PNG_WRITE_INTERLACING_SUPPORTED
 #define PNG_WRITE_INT_FUNCTIONS_SUPPORTED
 #define PNG_WRITE_INVERT_ALPHA_SUPPORTED
 #define PNG_WRITE_INVERT_SUPPORTED
 #define PNG_WRITE_OPTIMIZE_CMF_SUPPORTED
-#define PNG_SELECT_FILTER_METHODICALLY_SUPPORTED
 #define PNG_WRITE_PACKSWAP_SUPPORTED
 #define PNG_WRITE_PACK_SUPPORTED
 #define PNG_WRITE_PNG_SUPPORTED