diff --git a/AUTHORS b/AUTHORS
index 33f30135de..d76461a493 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -110,6 +110,7 @@ Peter Froehlich <peter.hans.froehlich@gmail.com>
 Peter Mundy <go.peter.90@gmail.com>
 Peter Williams <pwil3058@gmail.com>
 Pieter Droogendijk <pieter@binky.org.uk>
+Quan Yong Zhai <qyzhai@gmail.com>
 Raif S. Naffah <go@naffah-raif.name>
 Risto Jaakko Saarelma <rsaarelm@gmail.com>
 Robert Hencke <robert.hencke@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 57a5f66c7f..574ebd3f74 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -165,6 +165,7 @@ Péter Szabó <pts@google.com>
 Peter Williams <pwil3058@gmail.com>
 Phil Pennock <pdp@golang.org>
 Pieter Droogendijk <pieter@binky.org.uk>
+Quan Yong Zhai <qyzhai@gmail.com>
 Raif S. Naffah <go@naffah-raif.name>
 Risto Jaakko Saarelma <rsaarelm@gmail.com>
 Rob Pike <r@golang.org>