diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index 0cd4ca8776..dd4870dea7 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -836,6 +836,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .id        = AV_CODEC_ID_TMV,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "tmv",
+        .long_name = NULL_IF_CONFIG_SMALL("8088flex TMV"),
         .props     = AV_CODEC_PROP_INTRA_ONLY,
     },
     {
@@ -1056,6 +1057,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .id        = AV_CODEC_ID_XBM,
         .type      = AVMEDIA_TYPE_VIDEO,
         .name      = "xbm",
+        .long_name = NULL_IF_CONFIG_SMALL("XBM (X BitMap) image"),
         .props     = AV_CODEC_PROP_INTRA_ONLY,
     },
     {