--- src/combined/ffmpeg/Makefile.in.orig	2013-09-23 15:58:14.000000000 -0500
+++ src/combined/ffmpeg/Makefile.in	2013-09-25 03:25:33.000000000 -0500
@@ -1037,9 +1037,7 @@ avcodec_audio.list: AV_CODECS:=/CODEC_ID
 avcodec_video.list: AV_CODECS:=/CODEC_ID_MPEG1VIDEO/,/CODEC_ID_PCM_S16LE/
 
 # that weird shell call just yields full path of the avcodec.h file
-avcodec_audio.list avcodec_video.list: $(shell \
- echo '#include "$(srcdir)/ffmpeg_decoder.h"' | $(AV_CPP) -M - |\
- sed -e '/avcodec\.h/! d; s%^.* \([^ ]*/avcodec\.h\) .*%\1%')
+avcodec_audio.list avcodec_video.list:
 	$(AM_V_GEN)echo '#include "$(srcdir)/ffmpeg_decoder.h"' | $(AV_CPP) - |\
 	  sed -e $(AV_CODECS)'! d; s/^[ \t]*//; s/[=,].*//; /^$$/ d' >$@