diff --git a/libavcodec/proresenc_kostya.c b/libavcodec/proresenc_kostya.c
index 45385213ac..90cc87e388 100644
--- a/libavcodec/proresenc_kostya.c
+++ b/libavcodec/proresenc_kostya.c
@@ -4,9 +4,6 @@
  * Copyright (c) 2011 Anatoliy Wasserman
  * Copyright (c) 2012 Konstantin Shishkov
  *
- * This encoder appears to be based on Anatoliy Wassermans considering
- * similarities in the bugs.
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or