diff --git a/test/php/Handler.php b/test/php/Handler.php
index 5ca06a2..3ea1f58 100644
--- a/test/php/Handler.php
+++ b/test/php/Handler.php
@@ -42,6 +42,11 @@
         return $thing;
     }
 
+    public function testUuid($thing)
+    {
+        return $thing;
+    }
+
     public function testStruct(\ThriftTest\Xtruct $thing)
     {
         return $thing;