diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c
index d497f12e64b331c5d9108fa6130893b8bdca7107..e48b4f24a376374e2551587cc19cd86e7daf2469 100644
--- a/libavformat/rawdec.c
+++ b/libavformat/rawdec.c
@@ -206,7 +206,7 @@ AVInputFormat ff_latm_demuxer = {
 #endif
 
 #if CONFIG_MJPEG_DEMUXER
-FF_DEF_RAWVIDEO_DEMUXER(mjpeg, "raw MJPEG video", NULL, "mjpg,mjpeg", CODEC_ID_MJPEG)
+FF_DEF_RAWVIDEO_DEMUXER(mjpeg, "raw MJPEG video", NULL, "mjpg,mjpeg,mpo", CODEC_ID_MJPEG)
 #endif
 
 #if CONFIG_MLP_DEMUXER