diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/r500_fragprog.c
index 5abb6e7399f..428b8fd1c3e 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r500_fragprog.c
@@ -1,6 +1,9 @@
 /*
  * Copyright (C) 2005 Ben Skeggs.
  *
+ * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
+ * Adaptation and modification for ATI/AMD Radeon R500 GPU chipsets.
+ *
  * All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining