diff --git a/python-cmd2.changes b/python-cmd2.changes
index 184dadb..1600bb3 100644
--- a/python-cmd2.changes
+++ b/python-cmd2.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug  7 07:58:02 UTC 2017 - tbechtold@suse.com
+
+- convert to singlespec
+
 -------------------------------------------------------------------
 Mon Aug  7 07:40:00 UTC 2017 - tbechtold@suse.com
 
diff --git a/python-cmd2.spec b/python-cmd2.spec
index e2463cc..e7d4252 100644
--- a/python-cmd2.spec
+++ b/python-cmd2.spec
@@ -16,6 +16,7 @@
 #
 
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-cmd2
 Version:        0.7.5
 Release:        0
@@ -24,14 +25,17 @@ License:        MIT
 Group:          Development/Languages/Python
 Url:            http://packages.python.org/cmd2/
 Source:         https://files.pythonhosted.org/packages/source/c/cmd2/cmd2-%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRequires:  python-setuptools
+BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  python-rpm-macros
 Requires:       python-pyparsing >= 2.0.1
 Requires:       python-pyperclip
 Requires:       python-six
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
+%python_subpackages
+
 %description
 Enhancements for standard library's cmd module.
 
@@ -55,12 +59,12 @@ Drop-in replacement adds several features for command-prompt tools:
 %setup -q -n cmd2-%{version}
 
 %build
-python setup.py build
+%python_build
 
 %install
-python setup.py install --prefix=%{_prefix} --root=%{buildroot}
+%python_install
 
-%files
+%files %{python_files}
 %defattr(-,root,root,-)
 %doc README.md LICENSE
 %{python_sitelib}/*