diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index baa55cb4a..957dd0c57 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -124,6 +124,7 @@ John Sisson
 Jon Dickinson
 Jon S. Stevens
 Jose Alberto Fernandez
+Joseph Walton
 Josh Lucas
 Juerg Wanner
 Julian Simpson
diff --git a/contributors.xml b/contributors.xml
index e2a02757e..701eb6a0d 100644
--- a/contributors.xml
+++ b/contributors.xml
@@ -509,6 +509,10 @@
     <first>Josh</first>
     <last>Lucas</last>
   </name>
+  <name>
+    <first>Joseph</first>
+    <last>Walton</last>
+  </name>
   <name>
     <first>Juerg</first>
     <last>Wanner</last>