diff --git a/libavcodec/proresenc_kostya.c b/libavcodec/proresenc_kostya.c
index 8e6f905a9f..b2b4bbe3d0 100644
--- a/libavcodec/proresenc_kostya.c
+++ b/libavcodec/proresenc_kostya.c
@@ -3,9 +3,6 @@
  *
  * 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