diff --git a/tests/stubtest_allowlists/py3_common.txt b/tests/stubtest_allowlists/py3_common.txt
index af8f114fa..1a6c7bb2a 100644
--- a/tests/stubtest_allowlists/py3_common.txt
+++ b/tests/stubtest_allowlists/py3_common.txt
@@ -14,8 +14,8 @@ _csv.Dialect.__init__  # C __init__ signature is inaccurate
 _socket.*
 _threading_local.local.__new__
 _typeshed.*  # Utility types for typeshed, doesn't exist at runtime
-abc.abstractclassmethod
-abc.abstractstaticmethod
+abc.abstractclassmethod  # Deprecated, unsupported by mypy, hard to fix. #6552
+abc.abstractstaticmethod  # Deprecated, unsupported by mypy, hard to fix. #6552
 abc.ABCMeta.__new__  # pytype wants the parameter named cls and not mcls
 _weakref.CallableProxyType.__getattr__  # Should have all attributes of proxy
 _weakref.ProxyType.__getattr__  # Should have all attributes of proxy