diff --git a/AUTHORS b/AUTHORS
index 3172ab6..a5e5ed0 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -10,6 +10,7 @@ Beyang Liu <beyang.liu@gmail.com>
 Chris Schaefer <chris@dtzq.com>
 Daniel Leavitt <daniel.leavitt@gmail.com>
 Diego Lapiduz <diego.lapiduz@cfpb.gov>
+Dmitri Shuralyov <shurcooL@gmail.com>
 Google Inc.
 Guz Alexander <kalimatas@gmail.com>
 Hari haran <hariharan.uno@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 6484635..dc8c9eb 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -21,6 +21,7 @@ Billy Lynch <wlynch@google.com> <wlynch92@gmail.com>
 Chris Schaefer <chris@dtzq.com>
 Daniel Leavitt <daniel.leavitt@gmail.com>
 Diego Lapiduz <diego.lapiduz@cfpb.gov>
+Dmitri Shuralyov <shurcooL@gmail.com>
 Guz Alexander <kalimatas@gmail.com>
 Hari haran <hariharan.uno@gmail.com>
 Jameel Haffejee <RC1140@republiccommandos.co.za>