diff --git a/.mailmap b/.mailmap
index 61aa3eb1c8..a612c58d45 100644
--- a/.mailmap
+++ b/.mailmap
@@ -7,3 +7,4 @@ Nikita Konovalov <nkonovalov@mirantis.com>
 Vadim Rovachev <vrovachev@mirantis.com>
 Xiang Hui <xianghui@cn.ibm.com>
 Ivan Berezovskiy <iberezovskiy@mirantis.com>
+Denny Zhang <denny@unitedstack.com>
diff --git a/AUTHORS b/AUTHORS
index 5509a55ebe..5b118eb1b7 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -3,6 +3,7 @@ Alexander Kuznetsov <akuznetsov@mirantis.com>
 Andrew Lazarev <alazarev@mirantis.com>
 Chad Roberts <croberts@redhat.com>
 Chang Bo Guo <guochbo@cn.ibm.com>
+Denny Zhang <denny@unitedstack.com>
 Dina Belova <dbelova@mirantis.com>
 Dmitry Mescheryakov <dmescheryakov@mirantis.com>
 Erik Bergenholtz <ebergenholtz@hortonworks.com>