diff --git a/AUTHORS b/AUTHORS
index 5fadf67f..a95491d4 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,5 +1,5 @@
 This program was written by John Wiegley, beginning in the month of
-September, 2003.
+September, 2003.  It was the first code I ever wrote using OS X.
 
 The code in the directory "gdtoa" was written by David M. Gay,
 copyright 1998 by Lucent Technologies (see gdtoa/LICENSE).