diff --git a/pykerberos-1.1.13.tar.gz b/pykerberos-1.1.13.tar.gz
deleted file mode 100644
index bd0faa0..0000000
--- a/pykerberos-1.1.13.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3d32021c66b52e8054e8819791b2cf4fa11cb0f40a7cdcea5d8d35dc816f42ee
-size 20144
diff --git a/pykerberos-1.1.14.tar.gz b/pykerberos-1.1.14.tar.gz
new file mode 100644
index 0000000..555536a
--- /dev/null
+++ b/pykerberos-1.1.14.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60f84e1b606d58cc457b186914c195072ebebf5d5a05e75c0136541808e06523
+size 20454
diff --git a/python-pykerberos.changes b/python-pykerberos.changes
index 47efbda..ddea336 100644
--- a/python-pykerberos.changes
+++ b/python-pykerberos.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Aug 22 04:35:01 UTC 2017 - tbechtold@suse.com
+
+- update to 1.1.14
+- convert to singlespec
+
 -------------------------------------------------------------------
 Thu Sep  1 08:34:27 UTC 2016 - tbechtold@suse.com
 
diff --git a/python-pykerberos.spec b/python-pykerberos.spec
index 4dd599d..6d2bd47 100644
--- a/python-pykerberos.spec
+++ b/python-pykerberos.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-pykerberos
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,24 +16,25 @@
 #
 
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-pykerberos
-Version:        1.1.13
+Version:        1.1.14
 Release:        0
 Summary:        High-level interface to Kerberos
 License:        Apache-2.0
 Group:          Development/Languages/Python
 Url:            https://github.com/02strich/pykerberos/
 Source:         https://pypi.io/packages/source/p/pykerberos/pykerberos-%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRequires:  python-setuptools
+BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  python-rpm-macros
 BuildRequires:  pkgconfig(krb5)
 # https://github.com/02strich/pykerberos/issues/17
 Conflicts:      python-kerberos
 Requires:       krb5
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%if 0%{?suse_version} && 0%{?suse_version} <= 1110
-%{!?python_sitearch: %global python_sitearch %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
-%endif
+
+%python_subpackages
 
 %description
 This Python package is a high-level wrapper for Kerberos (GSSAPI) operations.
@@ -45,12 +46,13 @@ Kerberos authentication based on <http://www.ietf.org/rfc/rfc4559.txt>.
 %setup -q -n pykerberos-%{version}
 
 %build
-CFLAGS="%{optflags}" python setup.py build
+export CFLAGS="%{optflags}"
+%python_build
 
 %install
-python setup.py install --prefix=%{_prefix} --root=%{buildroot}
+%python_install
 
-%files
+%files %{python_files}
 %defattr(-,root,root,-)
 %doc README.txt LICENSE
 %{python_sitearch}/*