diff --git a/AUTHORS b/AUTHORS
index 53d0d64..ceb18f0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,3 +1,7 @@
+Jamie Bainbridge <jamie.bainbridge@gmail.com>
+
+    - header checksum calculation
+
 Mike Ryan <mikeryan@lacklustre.net>
 
     - initial reverse engineering