diff --git a/libavformat/mms.c b/libavformat/mms.c
index 46fbede90c..7e60b3bec6 100644
--- a/libavformat/mms.c
+++ b/libavformat/mms.c
@@ -1,7 +1,7 @@
 /*
  * MMS protocol common definitions.
  * Copyright (c) 2006,2007 Ryan Martell
- * Copyright (c) 2007 Björn Axelsson
+ * Copyright (c) 2007 Björn Axelsson
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
  * This file is part of FFmpeg.
diff --git a/libavformat/mmst.c b/libavformat/mmst.c
index 382895566e..ebef3ef098 100644
--- a/libavformat/mmst.c
+++ b/libavformat/mmst.c
@@ -1,7 +1,7 @@
 /*
  * MMS protocol over TCP
  * Copyright (c) 2006,2007 Ryan Martell
- * Copyright (c) 2007 Björn Axelsson
+ * Copyright (c) 2007 Björn Axelsson
  * Copyright (c) 2010 Zhentan Feng <spyfeng at gmail dot com>
  *
  * This file is part of FFmpeg.