--- a/configure.in	2009-09-08 02:35:23.000000000 -0400
+++ b/configure.in	2014-01-27 14:53:01.366063037 -0500
@@ -221,7 +221,7 @@
 		if (test "x$avcodec_include" != x) || (test "x$avcodec_lib" != x) ; then
 			local_legacy_ffmpeg_test
 		else
-			PKG_CHECK_MODULES(AVCODEC, libavformat,
+			PKG_CHECK_MODULES(AVCODEC, [libavcodec libavformat libavutil],
 			[
 				AC_DEFINE(HAVE_LIBAVCODEC, 1, [Enable FFMPEG libavcodec])
 				AC_SUBST(AVCODEC_LIBS)