diff --git a/AUTHORS b/AUTHORS
index 429d47085..9e86847d1 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -27,6 +27,7 @@ Hernan Grecco <hernan.grecco@gmail.com>
 Iain Peet <iain.peet@gmail.com> <iain@ipeet.org>
 Jakub Brzeski <jk.brzeski@gmail.com>
 Jani Monoses <jani@ubuntu.com>
+Jingguo Yao <yaojingguo@gmail.com>
 Josh Bleecher Snyder <josharian@gmail.com>
 Josh Huckabee <joshhuckabee@gmail.com>
 Joshua Gay <joshuagay@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 45acf6bcc..ec1bfb3ae 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -46,6 +46,7 @@ Hernan Grecco <hernan.grecco@gmail.com>
 Iain Peet <iain.peet@gmail.com> <iain@ipeet.org>
 Jakub Brzeski <jk.brzeski@gmail.com>
 Jani Monoses <jani@ubuntu.com>
+Jingguo Yao <yaojingguo@gmail.com>
 Johan Euphrosine <proppy@google.com>
 Josh Bleecher Snyder <josharian@gmail.com>
 Josh Huckabee <joshhuckabee@gmail.com>