diff --git a/tests/wpt/meta-legacy-layout/resource-timing/body-size-cross-origin.https.html.ini b/tests/wpt/meta-legacy-layout/resource-timing/body-size-cross-origin.https.html.ini
index c6d89589fd6..f1aabdea4e7 100644
--- a/tests/wpt/meta-legacy-layout/resource-timing/body-size-cross-origin.https.html.ini
+++ b/tests/wpt/meta-legacy-layout/resource-timing/body-size-cross-origin.https.html.ini
@@ -5,6 +5,9 @@
   [Retrieving a same-origin resource with Timing-Allow-Origin should expose body size]
     expected: FAIL
 
+  [Retrieving a no-cors resource without Timing-Allow-Origin should not expose body size]
+    expected: FAIL
+
   [Retrieving a no-cors resource with Timing-Allow-Origin should not expose body size]
     expected: FAIL
 
diff --git a/tests/wpt/meta/resource-timing/body-size-cross-origin.https.html.ini b/tests/wpt/meta/resource-timing/body-size-cross-origin.https.html.ini
index c6d89589fd6..f1aabdea4e7 100644
--- a/tests/wpt/meta/resource-timing/body-size-cross-origin.https.html.ini
+++ b/tests/wpt/meta/resource-timing/body-size-cross-origin.https.html.ini
@@ -5,6 +5,9 @@
   [Retrieving a same-origin resource with Timing-Allow-Origin should expose body size]
     expected: FAIL
 
+  [Retrieving a no-cors resource without Timing-Allow-Origin should not expose body size]
+    expected: FAIL
+
   [Retrieving a no-cors resource with Timing-Allow-Origin should not expose body size]
     expected: FAIL