diff --git a/configure.ac b/configure.ac
index f56d97e881..97be21a534 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1234,6 +1234,7 @@ plugins/mp3encode/lame/Makefile
 plugins/mikmod/Makefile
 plugins/mpeg2/Makefile
 plugins/mpeg2/parse/Makefile
+plugins/mpeg2/ac3parse/Makefile
 plugins/mpeg2/mpeg2enc/Makefile
 plugins/mpeg2/mpeg2dec/Makefile
 plugins/mpeg2/subtitles/Makefile