diff --git a/AUTHORS b/AUTHORS
index 8454413..f5e9bd9 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -10,6 +10,7 @@
 
 Abhishek Dasgupta <abhi2743@gmail.com>
 Abhishek Parmar <abhishek@orng.net>
+Andy Ying <andy@trailofbits.com>
 Brian Silverman <bsilver16384@gmail.com>
 Google Inc.
 Guillaume Dumont <dumont.guillaume@gmail.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 20e9805..3e29e46 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -24,6 +24,7 @@
 
 Abhishek Dasgupta <abhi2743@gmail.com>
 Abhishek Parmar <abhishek@orng.net>
+Andy Ying <andy@trailofbits.com>
 Brian Silverman <bsilver16384@gmail.com>
 Fumitoshi Ukai <ukai@google.com>
 Guillaume Dumont <dumont.guillaume@gmail.com>