diff --git a/libavcodec/dnxuc_parser.c b/libavcodec/dnxuc_parser.c
index 14f19efe67..34088ac3b1 100644
--- a/libavcodec/dnxuc_parser.c
+++ b/libavcodec/dnxuc_parser.c
@@ -85,4 +85,5 @@ const AVCodecParser ff_dnxuc_parser = {
     .codec_ids      = { AV_CODEC_ID_DNXUC },
     .priv_data_size = sizeof(DNxUcParseContext),
     .parser_parse   = dnxuc_parse,
+    .parser_close   = ff_parse_close,
 };