diff --git a/testing/web-platform/meta/pointerevents/mouse-pointer-boundary-events-for-shadowdom.html.ini b/testing/web-platform/meta/pointerevents/mouse-pointer-boundary-events-for-shadowdom.html.ini
new file mode 100644
index 000000000000..3bf236dcbd07
--- /dev/null
+++ b/testing/web-platform/meta/pointerevents/mouse-pointer-boundary-events-for-shadowdom.html.ini
@@ -0,0 +1,2 @@
+[mouse-pointer-boundary-events-for-shadowdom.html]
+  expected: ERROR