diff --git a/libavformat/gxf.c b/libavformat/gxf.c
index 5a36854030..f801d246b6 100644
--- a/libavformat/gxf.c
+++ b/libavformat/gxf.c
@@ -116,11 +116,8 @@ static int get_sindex(AVFormatContext *s, int id, int format) {
             st->codec->codec_id = AV_CODEC_ID_MJPEG;
             break;
         case 13:
-        case 15:
-            st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
-            st->codec->codec_id = AV_CODEC_ID_DVVIDEO;
-            break;
         case 14:
+        case 15:
         case 16:
         case 25:
             st->codec->codec_type = AVMEDIA_TYPE_VIDEO;