diff --git a/AUTHORS b/AUTHORS
index f547477ce13..7471499e625 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,6 +11,7 @@
 Abhinav Gupta <abhinav.g90@gmail.com>
 Adrian O'Grady <elpollouk@gmail.com>
 Andrew Skiba <skibaa@gmail.com>
+Andrey Mirtchovski <mirtchovski@gmail.com>
 Anthony Starks <ajstarks@gmail.com>
 Aron Nopanen <aron.nopanen@gmail.com>
 Charles L. Dorian <cldorian@gmail.com>
@@ -41,3 +42,4 @@ Sergio Luis O. B. Correia <sergio@larces.uece.br>
 Sven Almgren <sven@tras.se>
 Tor Andersson <tor.andersson@gmail.com>
 William Josephson <wjosephson@gmail.com>
+Yongjian Xu <i3dmaster@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 250b8f61ee9..2ee7f72d339 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -30,6 +30,7 @@ Abhinav Gupta <abhinav.g90@gmail.com>
 Adam Langley <agl@golang.org>
 Adrian O'Grady <elpollouk@gmail.com>
 Andrew Skiba <skibaa@gmail.com>
+Andrey Mirtchovski <mirtchovski@gmail.com>
 Anthony Starks <ajstarks@gmail.com>
 Aron Nopanen <aron.nopanen@gmail.com>
 Austin Clements <aclements@csail.mit.edu>
@@ -63,6 +64,7 @@ Kei Son <hey.calmdown@gmail.com>
 Ken Thompson <ken@golang.org>
 Kevin Ballard <kevin@sb.org>
 Larry Hosken <lahosken@golang.org>
+Maxim Ushakov <ushakov@google.com>
 Michael Elkins <michael.elkins@gmail.com>
 Michael Hoisie <hoisie@gmail.com>
 Môshe van der Sterre <moshevds@gmail.com>
@@ -86,4 +88,5 @@ Tor Andersson <tor.andersson@gmail.com>
 Trevor Strohman <trevor.strohman@gmail.com>
 Vish Subramanian <vish@google.com>
 William Josephson <wjosephson@gmail.com>
+Yongjian Xu <i3dmaster@gmail.com>
 Yves Junqueira <yves.junqueira@gmail.com>