diff --git a/AUTHORS b/AUTHORS
index f8dde9e..a54d1e2 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -32,6 +32,7 @@ griffin_stewie <panterathefamilyguy@gmail.com>
 Guz Alexander <kalimatas@gmail.com>
 Hari haran <hariharan.uno@gmail.com>
 i2bskn <i2bskn@gmail.com>
+Isao Jonas <isao.jonas@gmail.com>
 Jameel Haffejee <RC1140@republiccommandos.co.za>
 Jihoon Chung <j.c@navercorp.com>
 John Engelman <john.r.engelman@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 8a2ba51..93d7208 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -46,6 +46,7 @@ griffin_stewie <panterathefamilyguy@gmail.com>
 Guz Alexander <kalimatas@gmail.com>
 Hari haran <hariharan.uno@gmail.com>
 i2bskn <i2bskn@gmail.com>
+Isao Jonas <isao.jonas@gmail.com>
 Jameel Haffejee <RC1140@republiccommandos.co.za>
 Jason Hall <jasonhall@google.com>
 Jihoon Chung <j.c@navercorp.com>