diff --git a/mypy/stubtest.py b/mypy/stubtest.py
index 5d19c4777916..d3553625799a 100644
--- a/mypy/stubtest.py
+++ b/mypy/stubtest.py
@@ -1482,6 +1482,8 @@ def verify_typealias(
         "__vectorcalloffset__",  # undocumented implementation detail of the vectorcall protocol
         "__firstlineno__",
         "__static_attributes__",
+        "__annotate__",
+        "__classdictcell__",
         # isinstance/issubclass hooks that type-checkers don't usually care about
         "__instancecheck__",
         "__subclasshook__",