diff --git a/AUTHORS b/AUTHORS
index 069b8fd346..c8b5b1f081 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -149,6 +149,7 @@ Gerasimos Dimitriadis <gedimitr@gmail.com>
 Gideon Jan-Wessel Redelinghuys <gjredelinghuys@gmail.com>
 Giles Lean <giles.lean@pobox.com>
 Google Inc.
+Gordon Klaus <gordon.klaus@gmail.com>
 Graham Miller <graham.miller@gmail.com>
 Greg Ward <greg@gerg.ca>
 Gustav Paul <gustav.paul@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 87a8543ae5..cdf97ca7cf 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -215,6 +215,7 @@ Georg Reinke <guelfey@gmail.com>
 Gerasimos Dimitriadis <gedimitr@gmail.com>
 Gideon Jan-Wessel Redelinghuys <gjredelinghuys@gmail.com>
 Giles Lean <giles.lean@pobox.com>
+Gordon Klaus <gordon.klaus@gmail.com>
 Graham Miller <graham.miller@gmail.com>
 Greg Ward <greg@gerg.ca>
 Gustav Paul <gustav.paul@gmail.com>