diff --git a/ghcjs-perch.cabal b/ghcjs-perch.cabal
--- a/ghcjs-perch.cabal
+++ b/ghcjs-perch.cabal
@@ -3,7 +3,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             0.3.3
+version:             0.3.3.1
 
 synopsis:            GHCJS version of Perch library.
 
@@ -55,3 +55,8 @@
 
   if impl(ghcjs >= 0.1)
      build-depends:       ghcjs-base
+
+
+source-repository head
+  type:     git
+  location: https://github.com/geraldus/ghcjs-perch.git
diff --git a/src/Internal/FFI.hs b/src/Internal/FFI.hs
--- a/src/Internal/FFI.hs
+++ b/src/Internal/FFI.hs
@@ -39,7 +39,7 @@
   js_isInCurrentDOM :: JSVal -> IO Bool
 
 
-foreign import javascript unsafe "$1.parentNode()"
+foreign import javascript unsafe "$1.parentNode"
   js_parentNode :: JSVal -> IO JSVal
 
 foreign import javascript unsafe "$1.appendChild($2)"