diff --git a/libavformat/utils.c b/libavformat/utils.c
index dbc8a533f5..4677a11d32 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2019,9 +2019,6 @@ static int has_codec_parameters(AVCodecContext *avctx)
     case AVMEDIA_TYPE_AUDIO:
         val = avctx->sample_rate && avctx->channels && avctx->sample_fmt != AV_SAMPLE_FMT_NONE;
         if (!avctx->frame_size &&
-             avctx->codec_id == CODEC_ID_MP1 ||
-             avctx->codec_id == CODEC_ID_MP2 ||
-             avctx->codec_id == CODEC_ID_MP3 ||
              avctx->codec_id == CODEC_ID_CELT))
             return 0;
         break;