diff --git a/Text/XML/Lens.hs b/Text/XML/Lens.hs
--- a/Text/XML/Lens.hs
+++ b/Text/XML/Lens.hs
@@ -159,6 +159,7 @@
     | nameLocalName (elementName s) == n = f s
     | otherwise = pure s
 
+ell :: Text -> Traversal' Element Element
 ell = named
 
 -- | Traverse elements which has the specified name.
diff --git a/xml-lens.cabal b/xml-lens.cabal
--- a/xml-lens.cabal
+++ b/xml-lens.cabal
@@ -1,5 +1,5 @@
 name:                xml-lens
-version:             0.1.6
+version:             0.1.6.1
 synopsis:            Lenses, traversals, prisms for xml-conduit
 description:         Lens-based DOM selector
 homepage:            https://github.com/fumieval/xml-lens