diff -Nru python-pygit2-0.24.0/debian/changelog python-pygit2-0.24.0/debian/changelog
--- python-pygit2-0.24.0/debian/changelog	2016-04-17 20:43:26.000000000 +0000
+++ python-pygit2-0.24.0/debian/changelog	2016-04-17 21:06:05.000000000 +0000
@@ -1,3 +1,9 @@
+python-pygit2 (0.24.0-0ubuntu2) xenial; urgency=medium
+
+  * Build-depend on six.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 17 Apr 2016 23:05:44 +0200
+
 python-pygit2 (0.24.0-0ubuntu1) xenial; urgency=medium
 
   * New upstream release.
diff -Nru python-pygit2-0.24.0/debian/control python-pygit2-0.24.0/debian/control
--- python-pygit2-0.24.0/debian/control	2016-04-17 20:48:34.000000000 +0000
+++ python-pygit2-0.24.0/debian/control	2016-04-17 21:04:58.000000000 +0000
@@ -11,11 +11,13 @@
                python-cffi (>= 0.9.2),
                python-pycparser,
                python-setuptools,
+               python-six,
                python-sphinx,
                python3-all-dev,
                python3-cffi (>= 0.9.2),
                python3-pycparser,
                python3-setuptools,
+               python3-six,
 Standards-Version: 3.9.6
 Vcs-Browser: http://anonscm.debian.org/gitweb/?p=openstack/python-pygit2.git
 Vcs-Git: git://anonscm.debian.org/openstack/python-pygit2.git