diff --git a/oxtimelines/__init__.py b/oxtimelines/__init__.py
index 639908e..3a2ea29 100644
--- a/oxtimelines/__init__.py
+++ b/oxtimelines/__init__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # vi:si:et:sw=4:sts=4:ts=4
 # GPL 2008-2014
-__version__ = 'bzr'
+__version__ = 'git'
 
 
 from glob import glob
diff --git a/setup.py b/setup.py
index dba95f8..413257f 100644
--- a/setup.py
+++ b/setup.py
@@ -6,19 +6,15 @@ try:
 except:
     from distutils.core import setup
 
-def get_bzr_version():
-    import os
-    info = os.path.join(os.path.dirname(__file__), '.bzr/branch/last-revision')
-    if os.path.exists(info):
-        f = open(info)
-        rev = int(f.read().split()[0])
-        f.close()
-        if rev:
-            return u'%s' % rev
+def get_version():
+    import subprocess
+    rev = subprocess.check_output(['git', 'rev-list', 'HEAD', '--count']).strip()
+    if rev:
+        return u'0.%s' % rev
     return u'unknown'
 
 setup(name='oxtimelines',
-    version='0.%s' % get_bzr_version() ,
+    version='0.%s' % get_version() ,
     scripts=[
         'bin/oxtimelines',
     ],