diff --git a/ccminer.cpp b/ccminer.cpp
index cdc37fb85..826f907c9 100644
--- a/ccminer.cpp
+++ b/ccminer.cpp
@@ -2,6 +2,7 @@
  * Copyright 2010 Jeff Garzik
  * Copyright 2012-2014 pooler
  * Copyright 2014-2017 tpruvot
+ * Optimized for ARM Cortex A53/73 by Meta_Strawman
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free