diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index c6e1a190a8..3953cd304e 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1658,6 +1658,9 @@ static int mkv_parse_video_projection(AVStream *st, const MatroskaTrack *track)
             return AVERROR_INVALIDDATA;
         }
         break;
+    case MATROSKA_VIDEO_PROJECTION_TYPE_RECTANGULAR:
+        /* No Spherical metadata */
+        return 0;
     default:
         av_log(NULL, AV_LOG_WARNING,
                "Unknown spherical metadata type %"PRIu64"\n",