diff --git a/tests/PHPUnit/UI b/tests/PHPUnit/UI
index 787b2ebfc96..b4ab7e0e73e 160000
--- a/tests/PHPUnit/UI
+++ b/tests/PHPUnit/UI
@@ -1 +1 @@
-Subproject commit 787b2ebfc9698797845a0aa9b6b606dd6d432afe
+Subproject commit b4ab7e0e73efc617156824cdeac0b9930a7f3e4e