diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index aebba5de4..9ca02b14a 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -136,6 +136,7 @@ Joseph Walton
 Josh Lucas
 Juerg Wanner
 Julian Simpson
+Justin Vallon
 Keiron Liddle
 Keith Visco
 Kevin Greiner
diff --git a/contributors.xml b/contributors.xml
index 565a50580..9b1a7d5e6 100644
--- a/contributors.xml
+++ b/contributors.xml
@@ -549,6 +549,10 @@
     <first>Julian</first>
     <last>Simpson</last>
   </name>
+  <name>
+    <first>Justin</first>
+    <last>Vallon</last>
+  </name>
   <name>
     <first>Keiron</first>
     <last>Liddle</last>