diff --git a/tests/UnitTests/X_Issues/Issuse312/InheritanceTest.php b/tests/UnitTests/X_Issues/Issuse312/InheritanceTest.php
index 4a4abf59..a6e978b7 100644
--- a/tests/UnitTests/X_Issues/Issuse312/InheritanceTest.php
+++ b/tests/UnitTests/X_Issues/Issuse312/InheritanceTest.php
@@ -34,6 +34,10 @@ class BaseClone extends Base
     
 }
 
+
+/*
+ * @requires PHP 5.5
+ */
 class InheritanceTest extends PHPUnit_Framework_TestCase
 {
     protected $smarty;