diff --git a/src/Control/Comonad/Zipper/Extra.hs b/src/Control/Comonad/Zipper/Extra.hs
--- a/src/Control/Comonad/Zipper/Extra.hs
+++ b/src/Control/Comonad/Zipper/Extra.hs
@@ -1,5 +1,5 @@
 module Control.Comonad.Zipper.Extra (
-  Control.Comonad.Store.Zipper.Zipper(..)
+  Control.Comonad.Store.Zipper.Zipper
 , Control.Comonad.Store.Zipper.zipper
 , Control.Comonad.Store.Zipper.zipper1
 , Control.Comonad.Store.Zipper.unzipper
@@ -26,7 +26,7 @@
 zipperPreviousMaybe :: Zipper t a -> Maybe a
 zipperPreviousMaybe xs = if pos xs > 0 then Just (peeks (+ (-1)) xs) else Nothing
 
--- Return a list of elements within 'r' hops either side of the zipper target.
+-- | Return a list of elements within 'r' hops either side of the zipper target.
 zipperWithin :: Int -> Zipper t a -> [a]
 zipperWithin r xs = (`peek` xs) <$>  [(max 0 (pos xs - r)) .. (min (size xs -1) (pos xs + r))]
 
diff --git a/zipper-extra.cabal b/zipper-extra.cabal
--- a/zipper-extra.cabal
+++ b/zipper-extra.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: b0fdea70ba7b0a6ac82f3d0b44aab0a37a27b09a0e43afb72cc42cdf53716b56
+-- hash: fa71157dc7a8376ed0e8f8a20812d39df880a96a1eda7888c3ae86b87c2e18a9
 
 name:           zipper-extra
-version:        0.1.0.0
+version:        0.1.0.1
 synopsis:       Zipper utils that weren't in Control.Comonad.Store.Zipper
 description:    Adds some utility functions for and reexports Control.Comonad.Store.Zipper
 category:       Comonads