diff --git a/libavcodec/svq1.c b/libavcodec/svq1.c
index 227a84d07c..1f8688304d 100644
--- a/libavcodec/svq1.c
+++ b/libavcodec/svq1.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  * This file is part of xine, a unix video player.
  *
+ * Ported to mplayer by Arpi <arpi@thot.banki.hu>
  * Ported to libavcodec by Nick Kurshev <nickols_k@mail.ru>
  *
  */