diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 6d8ac364a35416e436b4a57f4e6805c9f8acc844..8b41232a63e310f40042ceb07bf2bd8ede76001f 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -267,6 +267,7 @@ static const CodecTag codec_movaudio_tags[] = {
     { CODEC_ID_MACE6, MKTAG('M', 'A', 'C', '6') },
     { CODEC_ID_AAC, MKTAG('m', 'p', '4', 'a') },
     { CODEC_ID_AMR_NB, MKTAG('s', 'a', 'm', 'r') },
+    { CODEC_ID_AMR_WB, MKTAG('s', 'a', 'w', 'b') },
     { CODEC_ID_PCM_S16BE, MKTAG('t', 'w', 'o', 's') },
     { CODEC_ID_PCM_S16LE, MKTAG('s', 'o', 'w', 't') },
     { CODEC_ID_MP3, MKTAG('.', 'm', 'p', '3') },