diff --git a/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/active-disabled.html b/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/active-disabled.html
new file mode 100644
index 0000000000000..63dda59c011d4
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/active-disabled.html
@@ -0,0 +1,86 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+