diff --git a/libavformat/riff.c b/libavformat/riff.c
index ccbe608acd..dd20aff280 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -420,6 +420,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
     { AV_CODEC_ID_RSCC,         MKTAG('I', 'S', 'C', 'C') },
     { AV_CODEC_ID_CFHD,         MKTAG('C', 'F', 'H', 'D') },
     { AV_CODEC_ID_M101,         MKTAG('M', '1', '0', '1') },
+    { AV_CODEC_ID_M101,         MKTAG('M', '1', '0', '2') },
 
     { AV_CODEC_ID_NONE,         0 }
 };