diff --git a/XML/Selectors/CSS.hs b/XML/Selectors/CSS.hs
--- a/XML/Selectors/CSS.hs
+++ b/XML/Selectors/CSS.hs
@@ -17,6 +17,9 @@
 import qualified Data.Map as M
 import qualified Data.Text as T
 
+-- Axes that match nodes and their ancestors could result in duplicate nodes
+-- in following descendant axes
+
 -- | Convert CSS 'Selector' to an 'Axis'.
 toAxis :: Selector -> Axis
 toAxis selector = descendant >=> toAxis' selector
diff --git a/selectors.cabal b/selectors.cabal
--- a/selectors.cabal
+++ b/selectors.cabal
@@ -1,5 +1,5 @@
 name:                selectors
-version:             0.0.2.0
+version:             0.0.3.0
 synopsis:            CSS Selectors for DOM traversal
 description:
     This package provides functions for XML DOM traversal that work with "Text.XML.Cursor" from the xml-conduits package. The pure Haskell functions in "XML.Selectors.CSS" include a parser for CSS selector expressions and conversion to an "Axis". A QuasiQuoter is provided in "XML.Selectors.CSS.TH" for static validation of selector expressions.
@@ -10,6 +10,7 @@
 maintainer:          ropoctl@gmail.com
 
 category:            XML
+homepage:            http://github.com/rcallahan/selectors
 build-type:          Simple
 cabal-version:       >=1.10
 
@@ -20,11 +21,16 @@
   other-modules:       XML.Selectors.CSS.Tokens
                        XML.Selectors.CSS.Parse
   other-extensions:    QuasiQuotes, OverloadedStrings, TemplateHaskell, CPP, MagicHash, DeriveDataTypeable
-  build-depends:       base >=4.6 && <4.7, xml-conduit >=1.1 && <1.2, containers >=0.5 && <0.6, text >=0.11 && <0.12, template-haskell >=2.8 && <2.9, array >=0.4 && <0.5
-  -- hs-source-dirs:      
+  build-depends:       base >=4.6 && <5,
+                       xml-conduit >=1.1,
+                       containers >=0.5,
+                       text >=0.11,
+                       template-haskell >=2.8,
+                       array >=0.4
+--  ghc-options:         -Wall
   build-tools:         alex, happy
   default-language:    Haskell2010
 
 source-repository head
   type:     git
-  location: git@github.com:rcallahan/selectors.git
+  location: git://github.com/rcallahan/selectors.git