Wrapper modules underound the toolbox modules, which now have an _ prepended.
diff --git a/Mac/Lib/Carbon/Dlg.py b/Mac/Lib/Carbon/Dlg.py
new file mode 100644
index 0000000..7b22d84
--- /dev/null
+++ b/Mac/Lib/Carbon/Dlg.py
@@ -0,0 +1 @@
+from _Dlg import *