diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index dfe5f1792..a533fb8b9 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -108,6 +108,7 @@ Don Brown
 Don Ferguson
 Don Jeffery
 Drew Sudell
+Edison Guo
 Eduard Wirch
 Edwin Woudt
 Eli Tucker
diff --git a/contributors.xml b/contributors.xml
index ec10b9b75..488d784e4 100644
--- a/contributors.xml
+++ b/contributors.xml
@@ -459,6 +459,10 @@
     <first>Drew</first>
     <last>Sudell</last>
   </name>
+  <name>
+    <first>Edison</first>
+    <last>Guo</last>
+  </name>
   <name>
     <first>Eduard</first>
     <last>Wirch</last>