diff --git a/setup.cfg b/setup.cfg
index 856a828..7f31991 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,6 +26,7 @@ exclude_lines =
     raise NotImplementedError
     raise NotImplemented
     if TYPE_CHECKING:
+    @overload
 
 [isort]
 line_length=120