diff --git a/python-pygit2.changes b/python-pygit2.changes
index d9a1973..6e7cf18 100644
--- a/python-pygit2.changes
+++ b/python-pygit2.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Aug 12 16:35:20 UTC 2016 - tbechtold@suse.com
+
+- require the cffi version it was built against
+- Use pypi.io as Source url
+
 -------------------------------------------------------------------
 Thu Apr  7 19:47:24 UTC 2016 - zaitor@opensuse.org
 
diff --git a/python-pygit2.spec b/python-pygit2.spec
index cef4bf2..96dd06b 100644
--- a/python-pygit2.spec
+++ b/python-pygit2.spec
@@ -23,7 +23,7 @@ Url:            http://github.com/dborowitz/pygit2
 Summary:        Python bindings for libgit2
 License:        GPL-2.0
 Group:          Development/Languages/Python
-Source:         https://pypi.python.org/packages/source/p/pygit2/pygit2-%{version}.tar.gz
+Source:         https://pypi.io/packages/source/p/pygit2/pygit2-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  libgit2-devel >= 0.23
 BuildRequires:  python-cffi
@@ -32,7 +32,7 @@ BuildRequires:  python-six
 #BuildRequires:  python-unittest2
 BuildRequires:  libopenssl-devel
 BuildRequires:  python-setuptools
-Requires:       python-cffi
+%requires_eq    python-cffi
 
 %description
 Bindings for libgit2, a linkable C library for the Git version-control system.