diff --git a/setup.py b/setup.py
index e309436..4e43620 100644
--- a/setup.py
+++ b/setup.py
@@ -1,45 +1,46 @@
 import sys
 from os import path
 from io import open
 from setuptools import setup, find_packages
 
 here = path.abspath(path.dirname(__file__))
 src_dir = path.join(here, "src")
 
 # When executing the setup.py, we need to be able to import ourselves, this
 # means that we need to add the src/ directory to the sys.path.
 sys.path.insert(0, src_dir)
 
 # Get the long description from the README file
 with open(path.join(here, 'README.md'), encoding='utf-8') as f:
     long_description = f.read()
 
 
 setup(
     name='pyarcanist',
     version='0.0.1',
     description='Pure python cli for Phabricator',
     long_description=long_description,
     long_description_content_type='text/markdown',
     author='David Douard',
     author_email='david.douard@sdfa3.org',
     url='https://framagit.org/douardda/pyarcanist',
     install_requires=[
         'beaker',
         'click',
         'gitpython',
+        'humanize',
         'phabricator',
     ],
     package_dir={"": "src"},
     packages=find_packages('src'),
     entry_points={
         'console_scripts': [
             'pyarc=pyarcanist.cli:pyarc']},
     classifiers=[
         "Programming Language :: Python :: 3",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
         "Operating System :: OS Independent",
         "Development Status :: 3 - Alpha",
     ],
     )
diff --git a/src/pyarcanist/diff.py b/src/pyarcanist/diff.py
index d77bbf3..e7fda6b 100644
--- a/src/pyarcanist/diff.py
+++ b/src/pyarcanist/diff.py
@@ -1,90 +1,105 @@
 from itertools import chain
+from datetime import datetime
+
+import humanize
 import click
 import git
+
 from . import cli
 from .whoami import get_user
 from .tools import wrap, object_from_phid
 from . import cache
 
 
 @cache.cache()
 def get_repositories(uris):
     if isinstance(uris, str):
         uris = [uris]
     return cli.cnx.diffusion.repository.search(
         constraints={'uris': uris}).data
 
 
 @cache.cache()
 def repo_from_phid(phid):
     repo = cli.cnx.diffusion.repository.search(
         constraints={'phids': [phid]}).data
     return repo and repo[0] or None
 
 
 def format_diff(kw):
     # warning: this function modifies the given dict 'kw'
     kw['id'] = click.style(str(kw['id']), bold=True)
     kw['fields']['status']['name'] = click.style(
         kw['fields']['status']['name'],
         fg=kw['fields']['status']['color.ansi'])
+    for k in kw['fields']:
+        if k.startswith('date'):
+            kw['fields'][k] = datetime.fromtimestamp(kw['fields'][k])
     return kw
 
 
 @cli.pyarc.command()
 @click.option('-u', '--mine/--all-users', default=False)
 @click.option('-A', '--all-repos/--current-repo', default=False)
 @click.option('-s', '--summary/--default', default=False)
 @click.pass_context
 def diff(ctx, mine, all_repos, summary):
     '''List Diffs'''
     cnx = cli.cnx
     user = get_user()
     # options = ctx.obj['options']
 
     query = {'statuses': ['open()']}
     gitrepo = None
     repos = None
     if not all_repos:
         try:
             gitrepo = git.Repo()
             remotes = list(chain(*(r.urls for r in gitrepo.remotes)))
             repos = get_repositories(remotes)
         except git.InvalidGitRepositoryError:
             pass
     if repos:
         query['repositoryPHIDs'] = [r['phid'] for r in repos]
     if mine:
         query['authorPHIDs'] = [user['phid']]
 
     # print('query=', query)
     diffs = cnx.differential.revision.search(constraints=query).data
 
     for diff in sorted(diffs, key=lambda x: int(x['id'])):
         fdiff = format_diff(diff)
         if summary:
             click.echo(
                 '{fields[status][name]:25} D{id}: {fields[title]}'.format(
                     **fdiff))
         else:
             click.echo(
                 wrap('{fields[status][name]:25} D{id}'.format(
                     **fdiff)))
             # give a bit more informations
             fields = fdiff['fields']
             phrepo = repo_from_phid(fields['repositoryPHID'])['fields']
             author = get_user(fields['authorPHID'])
 
             click.echo('{key}: {shortName} ({callsign})'.format(
                 key=click.style('Repo', fg='yellow'),
                 **phrepo))
 
             click.echo('{key}: {value}'.format(
                 key=click.style('Author', fg='yellow'),
                 value=author['name']))
+            n = datetime.now()
+            click.echo('{key}: {value} ago'.format(
+                key=click.style('Created', fg='yellow'),
+                value=humanize.naturaldelta(n - fields['dateCreated'])))
+            click.echo('{key}: {value} ago'.format(
+                key=click.style('Modified', fg='yellow'),
+                value=humanize.naturaldelta(n - fields['dateModified'])))
+
             click.secho('Summary:', fg='yellow')
             click.secho('  ' + fields['title'], bold=True)
             click.echo()
             click.echo('\n'.join('  ' + x
                                  for x in fields['summary'].splitlines()))
             click.echo()