diff --git a/crates/ty_python_semantic/resources/mdtest/typed_dict.md b/crates/ty_python_semantic/resources/mdtest/typed_dict.md
index 085759654c..5cfcb3941a 100644
--- a/crates/ty_python_semantic/resources/mdtest/typed_dict.md
+++ b/crates/ty_python_semantic/resources/mdtest/typed_dict.md
@@ -1100,6 +1100,20 @@ emp_invalid1 = Employee(department="HR")
 emp_invalid2 = Employee(id=3)
 ```
 
+Fields from functional `TypedDict`s are not currently inherited:
+
+```py
+from typing import TypedDict
+
+class X(TypedDict("Y", {"y": int})):
+    x: int
+
+x: X = {"x": 0}
+
+# error: [invalid-key] "Invalid key access on TypedDict `X`: Unknown key "y""
+x: X = {"y": 0, "x": 0}
+```
+
 ## Generic `TypedDict`
 
 `TypedDict`s can also be generic.
diff --git a/crates/ty_python_semantic/src/types/class_base.rs b/crates/ty_python_semantic/src/types/class_base.rs
index 98dd5a501f..7418661c3c 100644
--- a/crates/ty_python_semantic/src/types/class_base.rs
+++ b/crates/ty_python_semantic/src/types/class_base.rs
@@ -169,11 +169,12 @@ impl<'db> ClassBase<'db> {
                 KnownInstanceType::SubscriptedProtocol(_) => Some(Self::Protocol),
                 KnownInstanceType::TypeAliasType(_)
                 | KnownInstanceType::TypeVar(_)
-                | KnownInstanceType::TypedDictType(_)
                 | KnownInstanceType::TypedDictSchema(_)
                 | KnownInstanceType::Deprecated(_)
                 | KnownInstanceType::Field(_)
                 | KnownInstanceType::ConstraintSet(_) => None,
+                // TODO: Inherit the fields of synthesized `TypedDict`s.
+                KnownInstanceType::TypedDictType(_) => Some(Self::TypedDict),
             },
 
             Type::SpecialForm(special_form) => match special_form {