diff --git a/tests/wpt/metadata/css/cssom/interfaces.html.ini b/tests/wpt/metadata/css/cssom/interfaces.html.ini
index d6a28f8765b..8ff4227d3c3 100644
--- a/tests/wpt/metadata/css/cssom/interfaces.html.ini
+++ b/tests/wpt/metadata/css/cssom/interfaces.html.ini
@@ -1272,6 +1272,3 @@
   [CSSStyleDeclaration interface: sheet.cssRules[2\].cssRules[0\].style must inherit property "cssFloat" with the proper type]
     expected: FAIL
 
-  [ShadowRoot interface: attribute styleSheets]
-    expected: FAIL
-