diff --git a/python-django-tastypie.spec b/python-django-tastypie.spec
index b0ee24c..de1f535 100644
--- a/python-django-tastypie.spec
+++ b/python-django-tastypie.spec
@@ -2,10 +2,9 @@
 %global sum A flexible and capable API layer for Django
 Name:           python-%{pypi_name}
 Version:        0.13.3
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        %{sum}
 
-Group:          Development/Languages
 License:        BSD
 URL:            https://github.com/toastdriven/django-tastypie/
 
@@ -14,27 +13,8 @@ Source0:        https://github.com/%{pypi_name}/%{pypi_name}/archive/v%{version}
 
 BuildArch:      noarch
 # Let's keep Requires and BuildRequires sorted alphabetically
-BuildRequires:  python2-devel python3-devel
-BuildRequires:  python-setuptools
-BuildRequires:  python-sphinx
-
-%if 0%{?rhel}
-Requires:       python-dateutil15
-# also require setuptools to be able to use 'require' function from pkg_resources module
-Requires:       python-setuptools
-%else
-Requires:       python-dateutil
-%endif
-
-%if 0%{?fedora} >= 18
-Requires:       python-django >= 1.2.0
-%else
-Requires:       Django >= 1.2.0
-%endif
-Requires:       python-mimeparse >= 0.1.3
-
-Provides:       %{pypi_name} = %{version}-%{release}
-Obsoletes:      %{pypi_name} < 0.9.11-3 
+BuildRequires:  python3-devel
+BuildRequires:  python3-sphinx
 
 %description
 Tastypie is an webservice API framework for Django. It provides a convenient, 
@@ -43,27 +23,24 @@ interfaces.
 
 %package doc
 Summary: Documentation for %{name}
-Group: Documentation
 
-Requires: %{name} = %{version}-%{release}
+Requires: python3-%{pypi_name} = %{version}-%{release}
 
 %description doc
 This package contains documentation for %{name}.
 
-%package -n python2-%{pypi_name}
-Summary:        %{sum}
-%{?python_provide:%python_provide python2-%{pypi_name}}
-
-%description -n python2-%{pypi_name}
-Tastypie is an webservice API framework for Django. It provides a convenient, 
-yet powerful and highly customizable, abstraction for creating REST-style 
-interfaces.
-
-
 %package -n python3-%{pypi_name}
 Summary:        %{sum}
 %{?python_provide:%python_provide python3-%{pypi_name}}
 
+Requires:       python3-dateutil
+Requires:       python3-django
+Requires:       python3-mimeparse
+
+Obsoletes:      %{pypi_name} < 0.9.11-3
+Obsoletes:      python-%{pypi_name} <= 0.13.3-8
+Obsoletes:      python2-%{pypi_name} <= 0.13.3-8
+
 %description -n python3-%{pypi_name}
 Tastypie is an webservice API framework for Django. It provides a convenient, 
 yet powerful and highly customizable, abstraction for creating REST-style 
@@ -72,35 +49,20 @@ interfaces.
 %prep 
 %setup -q -n %{pypi_name}-%{version}
 
+
+%build
 # (re)generate the documentation
 #pushd docs
-sphinx-build docs docs/_build/html
+sphinx-build-3 docs docs/_build/html
 #make html
 #popd
 rm -rf docs/_build/html/.??*
 
-# if on RHEL, using dateutils15, we need to alter __init__.py to load them properly
-%if 0%{?rhel}
-cat << 'EOF' >> tastypie/__init__.py
-from pkg_resources import require
-require('python-dateutil')
-EOF
-%endif
-
-%build
-%{__python2} setup.py build
-%{__python3} setup.py build
+%py3_build
 
 
 %install
-%{__python2} setup.py install -O1 --skip-build --root $RPM_BUILD_ROOT
-%{__python3} setup.py install -O1 --skip-build --root $RPM_BUILD_ROOT
-
-%files -n python2-%{pypi_name}
-%doc README.rst AUTHORS LICENSE
-%dir %{python2_sitelib}/tastypie
-%{python2_sitelib}/django_tastypie*
-%{python2_sitelib}/tastypie/*
+%py3_install
 
 %files -n python3-%{pypi_name}
 %doc README.rst AUTHORS LICENSE
@@ -112,6 +74,14 @@ EOF
 %doc docs/_build/html
 
 %changelog
+* Tue Dec 05 2017 Miro Hrončok <mhroncok@redhat.com>
+- Remove Python 2 subpackage (#1494761)
+- Remove Groups
+- Use Python 3 for documentation
+- Move docs build into %%build
+- Use modern Python build+install macros
+- Remove RHEL conditionals
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.13.3-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild