diff --git a/tests/PHPUnit/UI b/tests/PHPUnit/UI
index d6769210caee183da18aca939a55735742b55f43..2b4ebb337588e4d40b844c160abd0d9ca2ef2c9f 160000
--- a/tests/PHPUnit/UI
+++ b/tests/PHPUnit/UI
@@ -1 +1 @@
-Subproject commit d6769210caee183da18aca939a55735742b55f43
+Subproject commit 2b4ebb337588e4d40b844c160abd0d9ca2ef2c9f