diff --git a/Examples/test-suite/php/tests.php b/Examples/test-suite/php/tests.php
index 8561ef826..92e554741 100644
--- a/Examples/test-suite/php/tests.php
+++ b/Examples/test-suite/php/tests.php
@@ -194,7 +194,7 @@ class check {
   }
 
   static function fail($pattern) {
-    fail_(null, $pattern);
+    check::fail_(null, $pattern);
   }
 
   static function warn($pattern) {