diff --git a/test/test_advancedcpp.py b/test/test_advancedcpp.py
index d1b93783..4ddeaa3d 100644
--- a/test/test_advancedcpp.py
+++ b/test/test_advancedcpp.py
@@ -781,7 +781,6 @@ def test23_using(self):
         assert d2.vcheck()  == 'A'
         assert d2.vcheck(1) == 'B'
 
-    @mark.xfail
     def test24_typedef_to_private_class(self):
         """Typedefs to private classes should not resolve"""