diff --git a/Doc/library/filesys.rst b/Doc/library/filesys.rst
index 58998a8..03e085b 100644
--- a/Doc/library/filesys.rst
+++ b/Doc/library/filesys.rst
@@ -12,6 +12,7 @@
 
 .. toctree::
 
+   pathlib.rst
    os.path.rst
    fileinput.rst
    stat.rst
diff --git a/Doc/library/glob.rst b/Doc/library/glob.rst
index 57ccf4a..abcbf38 100644
--- a/Doc/library/glob.rst
+++ b/Doc/library/glob.rst
@@ -25,6 +25,10 @@
 For example, ``'[?]'`` matches the character ``'?'``.
 
 
+.. seealso::
+   The :mod:`pathlib` module offers high-level path objects.
+
+
 .. function:: glob(pathname)
 
    Return a possibly-empty list of path names that match *pathname*, which must be
diff --git a/Doc/library/os.path.rst b/Doc/library/os.path.rst
index 25cae6b..03350d7 100644
--- a/Doc/library/os.path.rst
+++ b/Doc/library/os.path.rst
@@ -22,6 +22,11 @@
 explicitly when an application desires shell-like path expansion.  (See also
 the :mod:`glob` module.)
 
+
+.. seealso::
+   The :mod:`pathlib` module offers high-level path objects.
+
+
 .. note::
 
    All of these functions accept either only bytes or only string objects as
diff --git a/Doc/library/pathlib.rst b/Doc/library/pathlib.rst
new file mode 100644
index 0000000..04f6c42
--- /dev/null
+++ b/Doc/library/pathlib.rst
@@ -0,0 +1,874 @@
+
+:mod:`pathlib` --- Object-oriented filesystem paths
+===================================================
+
+.. module:: pathlib
+   :synopsis: Object-oriented filesystem paths
+
+.. index:: single: path; operations
+
+.. versionadded:: 3.4
+
+
+This module offers classes representing filesystem paths with semantics
+appropriate for different operating systems.  Path classes are divided
+between :ref:`pure paths <pure-paths>`, which provide purely computational
+operations without I/O, and :ref:`concrete paths <concrete-paths>`, which
+inherit from pure paths but also provide I/O operations.
+
+The main point of entry is the :class:`Path` class, which will instantiate
+a :ref:`concrete path <concrete-paths>` for the current platform.
+
+.. note::
+   This module module has been included in the standard library on a
+   :term:`provisional basis <provisional package>`. Backwards incompatible
+   changes (up to and including removal of the package) may occur if deemed
+   necessary by the core developers.
+
+.. seealso::
+   :pep:`428`: The pathlib module -- object-oriented filesystem paths.
+
+.. seealso::
+   For low-level path manipulation on strings, you can also use the
+   :mod:`os.path` module.
+
+
+Basic use
+---------
+
+Importing the main class::
+
+   >>> from pathlib import Path
+
+Listing subdirectories::
+
+   >>> p = Path('.')
+   >>> [x for x in p.iterdir() if x.is_dir()]
+   [PosixPath('.hg'), PosixPath('docs'), PosixPath('dist'),
+    PosixPath('__pycache__'), PosixPath('build')]
+
+Listing Python source files in this directory tree::
+
+   >>> list(p.glob('**/*.py'))
+   [PosixPath('test_pathlib.py'), PosixPath('setup.py'),
+    PosixPath('pathlib.py'), PosixPath('docs/conf.py'),
+    PosixPath('build/lib/pathlib.py')]
+
+Navigating inside a directory tree::
+
+   >>> p = Path('/etc')
+   >>> q = p / 'init.d' / 'reboot'
+   >>> q
+   PosixPath('/etc/init.d/reboot')
+   >>> q.resolve()
+   PosixPath('/etc/rc.d/init.d/halt')
+
+Querying path properties::
+
+   >>> q.exists()
+   True
+   >>> q.is_dir()
+   False
+
+Opening a file::
+
+   >>> with q.open() as f: f.readline()
+   ...
+   '#!/bin/bash\n'
+
+
+.. _pure-paths:
+
+Pure paths
+----------
+
+Pure path objects provide path-handling operations which don't actually
+access a filesystem.  There are three ways to access these classes, which
+we also call *flavours*:
+
+
+.. class:: PurePosixPath
+
+   A subclass of :class:`PurePath`, this path flavour represents non-Windows
+   filesystem paths::
+
+      >>> PurePosixPath('/etc')
+      PurePosixPath('/etc')
+
+.. class:: PureWindowsPath
+
+   A subclass of :class:`PurePath`, this path flavour represents Windows
+   filesystem paths::
+
+      >>> PureWindowsPath('c:/Program Files/')
+      PureWindowsPath('c:/Program Files')
+
+.. class:: PurePath
+
+   A generic class that represents the system's path flavour (instantiating
+   it creates either a :class:`PurePosixPath` or a :class:`PureWindowsPath`)::
+
+      >>> PurePath('setup.py')
+      PurePosixPath('setup.py')
+
+
+Regardless of the system you're running on, you can instantiate all of
+these classes, since they don't provide any operation that does system calls.
+
+
+Constructing paths
+^^^^^^^^^^^^^^^^^^
+
+Path constructors accept an arbitrary number of positional arguments.
+When called without any argument, a path object points to the current
+directory::
+
+   >>> PurePath()
+   PurePosixPath('.')
+
+Any argument can be a string or bytes object representing an arbitrary number
+of path segments, but it can also be another path object::
+
+   >>> PurePath('foo', 'some/path', 'bar')
+   PurePosixPath('foo/some/path/bar')
+   >>> PurePath(Path('foo'), Path('bar'))
+   PurePosixPath('foo/bar')
+
+When several absolute paths are given, the last is taken as an anchor
+(mimicking :func:`os.path.join`'s behaviour)::
+
+   >>> PurePath('/etc', '/usr', 'lib64')
+   PurePosixPath('/usr/lib64')
+   >>> PureWindowsPath('c:/Windows', 'd:bar')
+   PureWindowsPath('d:bar')
+
+However, in a Windows path, changing the local root doesn't discard the
+previous drive setting::
+
+   >>> PureWindowsPath('c:/Windows', '/Program Files')
+   PureWindowsPath('c:/Program Files')
+
+Spurious slashes and single dots are collapsed, but double dots (``'..'``)
+are not, since this would change the meaning of a path in the face of
+symbolic links::
+
+   >>> PurePath('foo//bar')
+   PurePosixPath('foo/bar')
+   >>> PurePath('foo/./bar')
+   PurePosixPath('foo/bar')
+   >>> PurePath('foo/../bar')
+   PurePosixPath('foo/../bar')
+
+(a naïve approach would make ``PurePosixPath('foo/../bar')`` equivalent
+to ``PurePosixPath('bar')``, which is wrong if ``foo`` is a symbolic link
+to another directory)
+
+
+General properties
+^^^^^^^^^^^^^^^^^^
+
+Paths are immutable and hashable.  Paths of a same flavour are comparable
+and orderable.  These properties respect the flavour's case-folding
+semantics::
+
+   >>> PurePosixPath('foo') == PurePosixPath('FOO')
+   False
+   >>> PureWindowsPath('foo') == PureWindowsPath('FOO')
+   True
+   >>> PureWindowsPath('FOO') in { PureWindowsPath('foo') }
+   True
+   >>> PureWindowsPath('C:') < PureWindowsPath('d:')
+   True
+
+Paths of a different flavour compare unequal and cannot be ordered::
+
+   >>> PureWindowsPath('foo') == PurePosixPath('foo')
+   False
+   >>> PureWindowsPath('foo') < PurePosixPath('foo')
+   Traceback (most recent call last):
+     File "<stdin>", line 1, in <module>
+   TypeError: unorderable types: PureWindowsPath() < PurePosixPath()
+
+
+Operators
+^^^^^^^^^
+
+The slash operator helps create child paths, similarly to :func:`os.path.join`::
+
+   >>> p = PurePath('/etc')
+   >>> p
+   PurePosixPath('/etc')
+   >>> p / 'init.d' / 'apache2'
+   PurePosixPath('/etc/init.d/apache2')
+   >>> q = PurePath('bin')
+   >>> '/usr' / q
+   PurePosixPath('/usr/bin')
+
+The string representation of a path is the raw filesystem path itself
+(in native form, e.g. with backslashes under Windows), which you can
+pass to any function taking a file path as a string::
+
+   >>> p = PurePath('/etc')
+   >>> str(p)
+   '/etc'
+   >>> p = PureWindowsPath('c:/Program Files')
+   >>> str(p)
+   'c:\\Program Files'
+
+Similarly, calling :class:`bytes` on a path gives the raw filesystem path as a
+bytes object, as encoded by :func:`os.fsencode`::
+
+   >>> bytes(p)
+   b'/etc'
+
+.. note::
+   Calling :class:`bytes` is only recommended under Unix.  Under Windows,
+   the unicode form is the canonical representation of filesystem paths.
+
+
+Accessing individual parts
+^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+To access the individual "parts" (components) of a path, use the following
+property:
+
+.. data:: PurePath.parts
+
+   A tuple giving access to the path's various components::
+
+      >>> p = PurePath('/usr/bin/python3')
+      >>> p.parts
+      ('/', 'usr', 'bin', 'python3')
+
+      >>> p = PureWindowsPath('c:/Program Files/PSF')
+      >>> p.parts
+      ('c:\\', 'Program Files', 'PSF')
+
+   (note how the drive and local root are regrouped in a single part)
+
+
+Methods and properties
+^^^^^^^^^^^^^^^^^^^^^^
+
+Pure paths provide the following methods an properties:
+
+.. data:: PurePath.drive
+
+   A string representing the drive letter or name, if any::
+
+      >>> PureWindowsPath('c:/Program Files/').drive
+      'c:'
+      >>> PureWindowsPath('/Program Files/').drive
+      ''
+      >>> PurePosixPath('/etc').drive
+      ''
+
+   UNC shares are also considered drives::
+
+      >>> PureWindowsPath('//host/share/foo.txt').drive
+      '\\\\host\\share'
+
+.. data:: PurePath.root
+
+   A string representing the (local or global) root, if any::
+
+      >>> PureWindowsPath('c:/Program Files/').root
+      '\\'
+      >>> PureWindowsPath('c:Program Files/').root
+      ''
+      >>> PurePosixPath('/etc').root
+      '/'
+
+   UNC shares always have a root::
+
+      >>> PureWindowsPath('//host/share').root
+      '\\'
+
+.. data:: PurePath.anchor
+
+   The concatenation of the drive and root::
+
+      >>> PureWindowsPath('c:/Program Files/').anchor
+      'c:\\'
+      >>> PureWindowsPath('c:Program Files/').anchor
+      'c:'
+      >>> PurePosixPath('/etc').anchor
+      '/'
+      >>> PureWindowsPath('//host/share').anchor
+      '\\\\host\\share\\'
+
+
+.. data:: PurePath.parents
+
+   An immutable sequence providing access to the logical ancestors of
+   the path::
+
+      >>> p = PureWindowsPath('c:/foo/bar/setup.py')
+      >>> p.parents[0]
+      PureWindowsPath('c:/foo/bar')
+      >>> p.parents[1]
+      PureWindowsPath('c:/foo')
+      >>> p.parents[2]
+      PureWindowsPath('c:/')
+
+
+.. data:: PurePath.parent
+
+   The logical parent of the path::
+
+      >>> p = PurePosixPath('/a/b/c/d')
+      >>> p.parent
+      PurePosixPath('/a/b/c')
+
+   You cannot go past an anchor, or empty path::
+
+      >>> p = PurePosixPath('/')
+      >>> p.parent
+      PurePosixPath('/')
+      >>> p = PurePosixPath('.')
+      >>> p.parent
+      PurePosixPath('.')
+
+   .. note::
+      This is a purely lexical operation, hence the following behaviour::
+
+         >>> p = PurePosixPath('foo/..')
+         >>> p.parent
+         PurePosixPath('foo')
+
+      If you want to walk an arbitrary filesystem path upwards, it is
+      recommended to first call :meth:`Path.resolve` so as to resolve
+      symlinks and eliminate `".."` components.
+
+
+.. data:: PurePath.name
+
+   A string representing the final path component, excluding the drive and
+   root, if any::
+
+      >>> PurePosixPath('my/library/setup.py').name
+      'setup.py'
+
+   UNC drive names are not considered::
+
+      >>> PureWindowsPath('//some/share/setup.py').name
+      'setup.py'
+      >>> PureWindowsPath('//some/share').name
+      ''
+
+
+.. data:: PurePath.suffix
+
+   The file extension of the final component, if any::
+
+      >>> PurePosixPath('my/library/setup.py').suffix
+      '.py'
+      >>> PurePosixPath('my/library.tar.gz').suffix
+      '.gz'
+      >>> PurePosixPath('my/library').suffix
+      ''
+
+
+.. data:: PurePath.suffixes
+
+   A list of the path's file extensions::
+
+      >>> PurePosixPath('my/library.tar.gar').suffixes
+      ['.tar', '.gar']
+      >>> PurePosixPath('my/library.tar.gz').suffixes
+      ['.tar', '.gz']
+      >>> PurePosixPath('my/library').suffixes
+      []
+
+
+.. data:: PurePath.stem
+
+   The final path component, without its suffix::
+
+      >>> PurePosixPath('my/library.tar.gz').stem
+      'library.tar'
+      >>> PurePosixPath('my/library.tar').stem
+      'library'
+      >>> PurePosixPath('my/library').stem
+      'library'
+
+
+.. method:: PurePath.as_posix()
+
+   Return a string representation of the path with forward slashes (``/``)::
+
+      >>> p = PureWindowsPath('c:\\windows')
+      >>> str(p)
+      'c:\\windows'
+      >>> p.as_posix()
+      'c:/windows'
+
+
+.. method:: PurePath.as_uri()
+
+   Represent the path as a ``file`` URI.  :exc:`ValueError` is raised if
+   the path isn't absolute.
+
+      >>> p = PurePosixPath('/etc/passwd')
+      >>> p.as_uri()
+      'file:///etc/passwd'
+      >>> p = PureWindowsPath('c:/Windows')
+      >>> p.as_uri()
+      'file:///c:/Windows'
+
+
+.. method:: PurePath.is_absolute()
+
+   Return whether the path is absolute or not.  A path is considered absolute
+   if it has both a root and (if the flavour allows) a drive::
+
+      >>> PurePosixPath('/a/b').is_absolute()
+      True
+      >>> PurePosixPath('a/b').is_absolute()
+      False
+
+      >>> PureWindowsPath('c:/a/b').is_absolute()
+      True
+      >>> PureWindowsPath('/a/b').is_absolute()
+      False
+      >>> PureWindowsPath('c:').is_absolute()
+      False
+      >>> PureWindowsPath('//some/share').is_absolute()
+      True
+
+
+.. method:: PurePath.is_reserved()
+
+   With :class:`PureWindowsPath`, return True if the path is considered
+   reserved under Windows, False otherwise.  With :class:`PurePosixPath`,
+   False is always returned.
+
+      >>> PureWindowsPath('nul').is_reserved()
+      True
+      >>> PurePosixPath('nul').is_reserved()
+      False
+
+   File system calls on reserved paths can fail mysteriously or have
+   unintended effects.
+
+
+.. method:: PurePath.joinpath(*other)
+
+   Calling this method is equivalent to indexing the path with each of
+   the *other* arguments in turn::
+
+      >>> PurePosixPath('/etc').joinpath('passwd')
+      PurePosixPath('/etc/passwd')
+      >>> PurePosixPath('/etc').joinpath(PurePosixPath('passwd'))
+      PurePosixPath('/etc/passwd')
+      >>> PurePosixPath('/etc').joinpath('init.d', 'apache2')
+      PurePosixPath('/etc/init.d/apache2')
+      >>> PureWindowsPath('c:').joinpath('/Program Files')
+      PureWindowsPath('c:/Program Files')
+
+
+.. method:: PurePath.match(pattern)
+
+   Match this path against the provided glob-style pattern.  Return True
+   if matching is successful, False otherwise.
+
+   If *pattern* is relative, the path can be either relative or absolute,
+   and matching is done from the right::
+
+      >>> PurePath('a/b.py').match('*.py')
+      True
+      >>> PurePath('/a/b/c.py').match('b/*.py')
+      True
+      >>> PurePath('/a/b/c.py').match('a/*.py')
+      False
+
+   If *pattern* is absolute, the path must be absolute, and the whole path
+   must match::
+
+      >>> PurePath('/a.py').match('/*.py')
+      True
+      >>> PurePath('a/b.py').match('/*.py')
+      False
+
+   As with other methods, case-sensitivity is observed::
+
+      >>> PureWindowsPath('b.py').match('*.PY')
+      True
+
+
+.. method:: PurePath.relative_to(*other)
+
+   Compute a version of this path relative to the path represented by
+   *other*.  If it's impossible, ValueError is raised::
+
+      >>> p = PurePosixPath('/etc/passwd')
+      >>> p.relative_to('/')
+      PurePosixPath('etc/passwd')
+      >>> p.relative_to('/etc')
+      PurePosixPath('passwd')
+      >>> p.relative_to('/usr')
+      Traceback (most recent call last):
+        File "<stdin>", line 1, in <module>
+        File "pathlib.py", line 694, in relative_to
+          .format(str(self), str(formatted)))
+      ValueError: '/etc/passwd' does not start with '/usr'
+
+
+.. _concrete-paths:
+
+
+Concrete paths
+--------------
+
+Concrete paths are subclasses of the pure path classes.  In addition to
+operations provided by the latter, they also provide methods to do system
+calls on path objects.  There are three ways to instantiate concrete paths:
+
+
+.. class:: PosixPath
+
+   A subclass of :class:`Path` and :class:`PurePosixPath`, this class
+   represents concrete non-Windows filesystem paths::
+
+      >>> PosixPath('/etc')
+      PosixPath('/etc')
+
+.. class:: WindowsPath
+
+   A subclass of :class:`Path` and :class:`PureWindowsPath`, this class
+   represents concrete Windows filesystem paths::
+
+      >>> WindowsPath('c:/Program Files/')
+      WindowsPath('c:/Program Files')
+
+.. class:: Path
+
+   A subclass of :class:`PurePath`, this class represents concrete paths of
+   the system's path flavour (instantiating it creates either a
+   :class:`PosixPath` or a :class:`WindowsPath`)::
+
+      >>> Path('setup.py')
+      PosixPath('setup.py')
+
+
+You can only instantiate the class flavour that corresponds to your system
+(allowing system calls on non-compatible path flavours could lead to
+bugs or failures in your application)::
+
+   >>> import os
+   >>> os.name
+   'posix'
+   >>> Path('setup.py')
+   PosixPath('setup.py')
+   >>> PosixPath('setup.py')
+   PosixPath('setup.py')
+   >>> WindowsPath('setup.py')
+   Traceback (most recent call last):
+     File "<stdin>", line 1, in <module>
+     File "pathlib.py", line 798, in __new__
+       % (cls.__name__,))
+   NotImplementedError: cannot instantiate 'WindowsPath' on your system
+
+
+Methods
+^^^^^^^
+
+Concrete paths provide the following methods in addition to pure paths
+methods.  Many of these methods can raise an :exc:`OSError` if a system
+call fails (for example because the path doesn't exist):
+
+.. classmethod:: Path.cwd()
+
+   Return a new path object representing the current directory (as returned
+   by :func:`os.getcwd`)::
+
+      >>> Path.cwd()
+      PosixPath('/home/antoine/pathlib')
+
+
+.. method:: Path.stat()
+
+   Return information about this path (similarly to :func:`os.stat`).
+   The result is looked up at each call to this method.
+
+      >>> p = Path('setup.py')
+      >>> p.stat().st_size
+      956
+      >>> p.stat().st_mtime
+      1327883547.852554
+
+
+.. method:: Path.chmod(mode)
+
+   Change the file mode and permissions, like :func:`os.chmod`::
+
+      >>> p = Path('setup.py')
+      >>> p.stat().st_mode
+      33277
+      >>> p.chmod(0o444)
+      >>> p.stat().st_mode
+      33060
+
+
+.. method:: Path.exists()
+
+   Whether the path points to an existing file or directory::
+
+      >>> Path('.').exists()
+      True
+      >>> Path('setup.py').exists()
+      True
+      >>> Path('/etc').exists()
+      True
+      >>> Path('nonexistentfile').exists()
+      False
+
+   .. note::
+      If the path points to a symlink, :meth:`exists` returns whether the
+      symlink *points to* an existing file or directory.
+
+
+.. method:: Path.glob(pattern)
+
+   Glob the given *pattern* in the directory represented by this path,
+   yielding all matching files (of any kind)::
+
+      >>> sorted(Path('.').glob('*.py'))
+      [PosixPath('pathlib.py'), PosixPath('setup.py'), PosixPath('test_pathlib.py')]
+      >>> sorted(Path('.').glob('*/*.py'))
+      [PosixPath('docs/conf.py')]
+
+   The "``**``" pattern means "this directory and all subdirectories,
+   recursively".  In other words, it enables recursive globbing::
+
+      >>> sorted(Path('.').glob('**/*.py'))
+      [PosixPath('build/lib/pathlib.py'),
+       PosixPath('docs/conf.py'),
+       PosixPath('pathlib.py'),
+       PosixPath('setup.py'),
+       PosixPath('test_pathlib.py')]
+
+   .. note::
+      Using the "``**``" pattern in large directory trees may consume
+      an inordinate amount of time.
+
+
+.. method:: Path.group()
+
+   Return the name of the group owning the file.  :exc:`KeyError` is thrown
+   if the file's gid isn't found in the system database.
+
+
+.. method:: Path.is_dir()
+
+   Return True if the path points to a directory (or a symbolic link
+   pointing to a directory), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.is_file()
+
+   Return True if the path points to a regular file (or a symbolic link
+   pointing to a regular file), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.is_symlink()
+
+   Return True if the path points to a symbolic link, False otherwise.
+
+   False is also returned if the path doesn't exist; other errors (such
+   as permission errors) are propagated.
+
+
+.. method:: Path.is_socket()
+
+   Return True if the path points to a Unix socket (or a symbolic link
+   pointing to a Unix socket), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.is_fifo()
+
+   Return True if the path points to a FIFO (or a symbolic link
+   pointing to a FIFO), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.is_block_device()
+
+   Return True if the path points to a block device (or a symbolic link
+   pointing to a block device), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.is_char_device()
+
+   Return True if the path points to a character device (or a symbolic link
+   pointing to a character device), False if it points to another kind of file.
+
+   False is also returned if the path doesn't exist or is a broken symlink;
+   other errors (such as permission errors) are propagated.
+
+
+.. method:: Path.iterdir()
+
+   When the path points to a directory, yield path objects of the directory
+   contents::
+
+      >>> p = Path('docs')
+      >>> for child in p.iterdir(): child
+      ...
+      PosixPath('docs/conf.py')
+      PosixPath('docs/_templates')
+      PosixPath('docs/make.bat')
+      PosixPath('docs/index.rst')
+      PosixPath('docs/_build')
+      PosixPath('docs/_static')
+      PosixPath('docs/Makefile')
+
+.. method:: Path.lchmod(mode)
+
+   Like :meth:`Path.chmod` but, if the path points to a symbolic link, the
+   symbolic link's mode is changed rather than its target's.
+
+
+.. method:: Path.lstat()
+
+   Like :meth:`Path.stat` but, if the path points to a symbolic link, return
+   the symbolic link's information rather than its target's.
+
+
+.. method:: Path.mkdir(mode=0o777, parents=False)
+
+   Create a new directory at this given path.  If *mode* is given, it is
+   combined with the process' ``umask`` value to determine the file mode
+   and access flags.  If the path already exists, :exc:`OSError` is raised.
+
+   If *parents* is True, any missing parents of this path are created
+   as needed.  If *parents* is False (the default), a missing parent raises
+   :exc:`OSError`.
+
+
+.. method:: Path.open(mode='r', buffering=-1, encoding=None, errors=None, newline=None)
+
+   Open the file pointed to by the path, like the built-in :func:`open`
+   function does::
+
+      >>> p = Path('setup.py')
+      >>> with p.open() as f:
+      ...     f.readline()
+      ...
+      '#!/usr/bin/env python3\n'
+
+
+.. method:: Path.owner()
+
+   Return the name of the user owning the file.  :exc:`KeyError` is thrown
+   if the file's uid isn't found in the system database.
+
+
+.. method:: Path.rename(target)
+
+   Rename this file or directory to the given *target*.  *target* can be
+   either a string or another path object::
+
+      >>> p = Path('foo')
+      >>> p.open('w').write('some text')
+      9
+      >>> target = Path('bar')
+      >>> p.rename(target)
+      >>> target.open().read()
+      'some text'
+
+
+.. method:: Path.replace(target)
+
+   Rename this file or directory to the given *target*.  If *target* points
+   to an existing file or directory, it will be unconditionally replaced.
+
+
+.. method:: Path.resolve()
+
+   Make the path absolute, resolving any symlinks.  A new path object is
+   returned::
+
+      >>> p = Path()
+      >>> p
+      PosixPath('.')
+      >>> p.resolve()
+      PosixPath('/home/antoine/pathlib')
+
+   `".."` components are also eliminated (this is the only method to do so)::
+
+      >>> p = Path('docs/../setup.py')
+      >>> p.resolve()
+      PosixPath('/home/antoine/pathlib/setup.py')
+
+   If the path doesn't exist, :exc:`FileNotFoundError` is raised.  If an
+   infinite loop is encountered along the resolution path,
+   :exc:`RuntimeError` is raised.
+
+
+.. method:: Path.rglob(pattern)
+
+   This is like calling :meth:`glob` with "``**``" added in front of the
+   given *pattern*:
+
+      >>> sorted(Path().rglob("*.py"))
+      [PosixPath('build/lib/pathlib.py'),
+       PosixPath('docs/conf.py'),
+       PosixPath('pathlib.py'),
+       PosixPath('setup.py'),
+       PosixPath('test_pathlib.py')]
+
+
+.. method:: Path.rmdir()
+
+   Remove this directory.  The directory must be empty.
+
+
+.. method:: Path.symlink_to(target, target_is_directory=False)
+
+   Make this path a symbolic link to *target*.  Under Windows,
+   *target_is_directory* must be True (default False) if the link's target
+   is a directory.  Under POSIX, *target_is_directory*'s value is ignored.
+
+      >>> p = Path('mylink')
+      >>> p.symlink_to('setup.py')
+      >>> p.resolve()
+      PosixPath('/home/antoine/pathlib/setup.py')
+      >>> p.stat().st_size
+      956
+      >>> p.lstat().st_size
+      8
+
+   .. note::
+      The order of arguments (link, target) is the reverse
+      of :func:`os.symlink`'s.
+
+
+.. method:: Path.touch(mode=0o777, exist_ok=True)
+
+   Create a file at this given path.  If *mode* is given, it is combined
+   with the process' ``umask`` value to determine the file mode and access
+   flags.  If the file already exists, the function succeeds if *exist_ok*
+   is true (and its modification time is updated to the current time),
+   otherwise :exc:`OSError` is raised.
+
+
+.. method:: Path.unlink()
+
+   Remove this file or symbolic link.  If the path points to a directory,
+   use :func:`Path.rmdir` instead.
+
diff --git a/Doc/whatsnew/3.4.rst b/Doc/whatsnew/3.4.rst
index 5ccbfa4..09d8be8 100644
--- a/Doc/whatsnew/3.4.rst
+++ b/Doc/whatsnew/3.4.rst
@@ -93,6 +93,7 @@
 * :mod:`asyncio`: New provisonal API for asynchronous IO (:pep:`3156`).
 * :mod:`enum`: Support for enumeration types (:pep:`435`).
 * :mod:`ensurepip`: Bootstrapping the pip installer (:pep:`453`).
+* :mod:`pathlib`: Object-oriented filesystem paths (:pep:`428`).
 * :mod:`selectors`: High-level and efficient I/O multiplexing, built upon the
   :mod:`select` module primitives.
 * :mod:`statistics`: A basic numerically stable statistics library (:pep:`450`).
@@ -318,6 +319,23 @@
       implemented by Ethan Furman.
 
 
+pathlib
+-------
+
+The new :mod:`pathlib` module offers classes representing filesystem paths
+with semantics appropriate for different operating systems.  Path classes are
+divided between *pure paths*, which provide purely computational operations
+without I/O, and *concrete paths*, which inherit from pure paths but also
+provide I/O operations.
+
+For Python 3.4, this module is considered a :term:`provisional API`.
+
+.. seealso::
+
+   :pep:`428` - The pathlib module -- object-oriented filesystem paths
+      PEP written and implemented by Antoine Pitrou.
+
+
 selectors
 ---------