diff --git a/Lib/csv.py b/Lib/csv.py
index 4f6e5c0..ff51a86 100644
--- a/Lib/csv.py
+++ b/Lib/csv.py
@@ -18,7 +18,8 @@
     from StringIO import StringIO
 
 __all__ = [ "QUOTE_MINIMAL", "QUOTE_ALL", "QUOTE_NONNUMERIC", "QUOTE_NONE",
-            "Error", "Dialect", "excel", "excel_tab", "reader", "writer",
+            "Error", "Dialect", "__doc__", "excel", "excel_tab",
+            "field_size_limit", "reader", "writer",
             "register_dialect", "get_dialect", "list_dialects", "Sniffer",
             "unregister_dialect", "__version__", "DictReader", "DictWriter" ]