diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,8 @@
 # Changelog
 
+- 0.1.1 (2025-02-24)
+  * Minor Haddock fixes.
+
 - 0.1.0 (2025-02-24)
   * Initial release, supporting a generic RFC2898 PBKDF2 function.
 
diff --git a/lib/Crypto/KDF/PBKDF.hs b/lib/Crypto/KDF/PBKDF.hs
--- a/lib/Crypto/KDF/PBKDF.hs
+++ b/lib/Crypto/KDF/PBKDF.hs
@@ -1,3 +1,4 @@
+{-# OPTIONS_HADDOCK prune #-}
 {-# LANGUAGE BangPatterns #-}
 {-# LANGUAGE BinaryLiterals #-}
 {-# LANGUAGE NumericUnderscores #-}
@@ -12,7 +13,13 @@
 -- function) implementation, as specified by
 -- [RFC2898](https://datatracker.ietf.org/doc/html/rfc2898).
 
-module Crypto.KDF.PBKDF where
+module Crypto.KDF.PBKDF (
+    -- * HMAC synonym
+    HMAC
+
+    -- * PBKDF2
+  , derive
+  )where
 
 import Data.Bits ((.>>.), (.&.))
 import qualified Data.Bits as B
diff --git a/ppad-pbkdf.cabal b/ppad-pbkdf.cabal
--- a/ppad-pbkdf.cabal
+++ b/ppad-pbkdf.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               ppad-pbkdf
-version:            0.1.0
+version:            0.1.1
 synopsis:           A password-based key derivation function
 license:            MIT
 license-file:       LICENSE