diff --git a/tests/wpt/mozilla/meta/mozilla/bluetooth/interfaces.html.ini b/tests/wpt/mozilla/meta/mozilla/bluetooth/interfaces.html.ini
index 372cbf3def3..546d57e0b3d 100644
--- a/tests/wpt/mozilla/meta/mozilla/bluetooth/interfaces.html.ini
+++ b/tests/wpt/mozilla/meta/mozilla/bluetooth/interfaces.html.ini
@@ -51,18 +51,9 @@
   [BluetoothPermissionResult interface: existence and properties of interface object]
     expected: FAIL
 
-  [BluetoothPermissionResult interface object length]
-    expected: FAIL
-
-  [BluetoothPermissionResult interface object name]
-    expected: FAIL
-
   [BluetoothPermissionResult interface: existence and properties of interface prototype object]
     expected: FAIL
 
-  [BluetoothPermissionResult interface: existence and properties of interface prototype object's "constructor" property]
-    expected: FAIL
-
   [BluetoothPermissionResult interface: attribute devices]
     expected: FAIL