diff --git a/docs/api.rst b/docs/api.rst
index 4edcf88b704059497354e60a4ee87f4ae2cea28d..4c37fca2c4e285d4fabc47b22d2abf80d47f2501 100644
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -31,12 +31,21 @@ Of course there are other ways to make `diceware` available.
 .. automodule:: diceware
    :members:
 
+
+`diceware.config`
+-----------------
+
+.. automodule:: diceware.config
+   :members:
+
+
 `diceware.wordlist`
 -------------------
 
 .. automodule:: diceware.wordlist
    :members:
 
+
 `diceware.random_sources`
 -------------------------