diff --git a/libavcodec/qpel_template.c b/libavcodec/qpel_template.c
index 500c75b158..e52a78cf22 100644
--- a/libavcodec/qpel_template.c
+++ b/libavcodec/qpel_template.c
@@ -1,5 +1,7 @@
 /*
  * quarterpel DSP function templates
+ * Copyright (c) 2000, 2001 Fabrice Bellard
+ * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
  *
  * This file is part of FFmpeg.
  *