diff --git a/centpkg.spec b/centpkg.spec
index 56e0d79..e1ccbc9 100644
--- a/centpkg.spec
+++ b/centpkg.spec
@@ -1,5 +1,3 @@
-%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
-
 Name:		centpkg
 Version:	0.4.6
 Release:	1%{?dist}
@@ -7,22 +5,11 @@ Summary:	CentOS utility for working with dist-git
 License:	GPLv2+
 URL:		https://git.centos.org/summary/centpkg.git
 Source0:	centpkg-%{version}.tar.gz
+BuildArch:      noarch
 
-# CentOS Distributed Packages
-Requires:   redhat-rpm-config	
-Requires:   python-pycurl
-
-# EPEL Distributed Packages
-Requires:   pyrpkg >= 1.17 
-Requires:   koji 
-
-BuildArch:  noarch
+BuildRequires:  python3-devel
+BuildRequires:  %{py3_dist setuptools}
 
-# CentOS Distributed build-requires
-BuildRequires: python-devel, python-setuptools
-
-# EPEL Distributed build-requires
-BuildRequires: pyrpkg
 
 %description
 Provides the centpkg command for working with dist-git
@@ -32,17 +19,19 @@ Provides the centpkg command for working with dist-git
 
 
 %build
-%{__python} setup.py build
+%py3_build
+
 
 %install
-%{__python} setup.py install -O1 --skip-build --root %{buildroot}
+%py3_install
 
 
 %files
 %doc README.md COPYING
 %config %{_sysconfdir}/rpkg/centpkg.conf
 %{_bindir}/%{name}
-%{python_sitelib}/*
+%{python3_sitelib}/%{name}
+%{python3_sitelib}/%{name}-%{version}-py%{python3_version}.egg-info
 
 
 %changelog