diff --git a/README.rst b/README.rst
index 5ee13e9..fcac688 100644
--- a/README.rst
+++ b/README.rst
@@ -153,11 +153,13 @@ To install with ``conda``:
 flake8 codes
 --------------
 
-============== ====================================
+============== =======================================
 Code           Description
-============== ====================================
+============== =======================================
 DALL000        Module lacks __all__.
-============== ====================================
+DALL001        __all__ not sorted alphabetically
+DALL002        __all__ not a list or tuple of strings.
+============== =======================================
 
 
 Use as a pre-commit hook