diff --git a/CHANGELOG b/CHANGELOG
index 249fe60..47f813d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,11 @@
+0.7.0:
+	* use 'sendfile' from 'simple-sendfile' in _copyFile and do read/write as a fallback only
+	* add isFileName, hasParentDir, hiddenFile to System.Posix.FilePath
+	* add our own openFd version for more control
+	* small documentation improvements
+	* add a getDirectoryContents' version that works on Fd
+	* lift version constraints in benchmark
+	* remove fpToString and userStringToFP, use Data.ByteString.UTF8 directly instead
 0.6.0:
 	* fixes 'throwDestinationInSource' to be more reliable.
 	* removes some unused HPathIOException constructors
diff --git a/hpath.cabal b/hpath.cabal
index 2084bb3..38b6104 100644
--- a/hpath.cabal
+++ b/hpath.cabal
@@ -1,5 +1,5 @@
 name:                hpath
-version:             0.6.0
+version:             0.7.0
 synopsis:            Support for well-typed paths
 description:         Support for well-typed paths, utilizing ByteString under the hood.
 license:             GPL-2
diff --git a/src/System/Posix/Directory/Traversals.hs b/src/System/Posix/Directory/Traversals.hs
index c72faff..a36717d 100644
--- a/src/System/Posix/Directory/Traversals.hs
+++ b/src/System/Posix/Directory/Traversals.hs
@@ -1,3 +1,14 @@
+-- Module      :  System.Posix.Directory.Traversals
+-- Copyright   :  © 2016 Julian Ospald
+-- License     :  BSD3
+--
+-- Maintainer  :  Julian Ospald <hasufell@posteo.de>
+-- Stability   :  experimental
+-- Portability :  portable
+--
+-- Traversal and read operations on directories.
+
+
 {-# LANGUAGE ForeignFunctionInterface #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE PackageImports #-}
@@ -5,6 +16,8 @@
 {-# LANGUAGE ViewPatterns #-}
 
 {-# OPTIONS_GHC -Wall #-}
+
+
 module System.Posix.Directory.Traversals (
 
   getDirectoryContents
diff --git a/src/System/Posix/FD.hs b/src/System/Posix/FD.hs
index b4b4659..4ad47e9 100644
--- a/src/System/Posix/FD.hs
+++ b/src/System/Posix/FD.hs
@@ -1,12 +1,23 @@
+-- Module      :  System.Posix.FD
+-- Copyright   :  © 2016 Julian Ospald
+-- License     :  BSD3
+--
+-- Maintainer  :  Julian Ospald <hasufell@posteo.de>
+-- Stability   :  experimental
+-- Portability :  portable
+--
+-- Provides an alternative for `System.Posix.IO.ByteString.openFd`
+-- which gives us more control on what status flags to pass to the
+-- low-level @open(2)@ call, in contrast to the unix package.
+
+
 {-# LANGUAGE ForeignFunctionInterface #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE TupleSections #-}
 
 {-# OPTIONS_GHC -Wall #-}
 
--- |Provides an alternative for `System.Posix.IO.ByteString.openFd`
--- which gives us more control on what status flags to pass to the
--- low-level @open(2)@ call, in contrast to the unix package.
+
 module System.Posix.FD (
     openFd
 ) where
diff --git a/src/System/Posix/FilePath.hs b/src/System/Posix/FilePath.hs
index 6b936c0..e89a6be 100644
--- a/src/System/Posix/FilePath.hs
+++ b/src/System/Posix/FilePath.hs
@@ -1,10 +1,21 @@
+-- Module      :  System.Posix.FilePath
+-- Copyright   :  © 2016 Julian Ospald
+-- License     :  BSD3
+--
+-- Maintainer  :  Julian Ospald <hasufell@posteo.de>
+-- Stability   :  experimental
+-- Portability :  portable
+--
+-- The equivalent of "System.FilePath" on raw (byte string) file paths.
+--
+-- Not all functions of "System.FilePath" are implemented yet. Feel free to contribute!
+
+
 {-# LANGUAGE TupleSections #-}
 
 {-# OPTIONS_GHC -Wall #-}
 
--- | The equivalent of "System.FilePath" on raw (byte string) file paths.
---
--- Not all functions of "System.FilePath" are implemented yet. Feel free to contribute!
+
 module System.Posix.FilePath (
 
   -- * Separators