diff --git a/avrdude/AUTHORS b/avrdude/AUTHORS
index 8751db9f..33ff21a4 100644
--- a/avrdude/AUTHORS
+++ b/avrdude/AUTHORS
@@ -12,6 +12,7 @@ Contributors:
 	Theodore A. Roth <troth@openavr.org>
 	Michael Holzt <kju-avr@fqdn.org>
 	Colin O'Flynn <coflynn@newae.com>
+	David Hoerl <dhoerl@mac.com>
 
 For minor contributions, please see the ChangeLog files.