diff --git a/libavcodec/tmv.c b/libavcodec/tmv.c
index 5f746d5fb3..29aaae1fe7 100644
--- a/libavcodec/tmv.c
+++ b/libavcodec/tmv.c
@@ -105,5 +105,6 @@ AVCodec tmv_decoder = {
     .priv_data_size = sizeof(TMVContext),
     .close          = tmv_decode_close,
     .decode         = tmv_decode_frame,
+    .capabilities   = CODEC_CAP_DR1,
     .long_name      = NULL_IF_CONFIG_SMALL("8088flex TMV"),
 };