diff --git a/python-pyramid.spec b/python-pyramid.spec
index 203aea0..550b4b5 100644
--- a/python-pyramid.spec
+++ b/python-pyramid.spec
@@ -11,7 +11,7 @@ fun, more predictable, and more productive.
 
 Name:           python-%{modname}
 Version:        1.9.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        %{sum}
 
 Group:          Development/Libraries
@@ -157,16 +157,17 @@ cp -a . %{py3dir}
 %build
 %if 0%{?with_python3}
 pushd %{py3dir}
-%{__python3} setup.py build
+%py3_build
 popd
 %endif
 
-%{__python} setup.py build
+%py2_build
+
 
 %install
 %if 0%{?with_python3}
 pushd %{py3dir}
-%{__python3} setup.py install --skip-build --root=%{buildroot}
+%py3_install
 cp -r pyramid/scaffolds/alchemy %{buildroot}/%{python3_sitelib}/pyramid/scaffolds/.
 cp -r pyramid/scaffolds/starter %{buildroot}/%{python3_sitelib}/pyramid/scaffolds/.
 cp -r pyramid/scaffolds/zodb %{buildroot}/%{python3_sitelib}/pyramid/scaffolds/.
@@ -180,7 +181,7 @@ done;
 popd
 %endif
 
-%{__python} setup.py install -O1 --skip-build --root %{buildroot}
+%py2_install
 cp -r pyramid/scaffolds/alchemy %{buildroot}/%{python_sitelib}/pyramid/scaffolds/.
 cp -r pyramid/scaffolds/starter %{buildroot}/%{python_sitelib}/pyramid/scaffolds/.
 cp -r pyramid/scaffolds/zodb %{buildroot}/%{python_sitelib}/pyramid/scaffolds/.
@@ -204,7 +205,7 @@ popd
 %if 0%{?rhel} && 0%{?rhel} <= 6
 # Tests on el6 fail for unknown reasons.
 %else
-%{__python} setup.py test
+%{__python2} setup.py test
 %endif
 
 %files -n python2-pyramid
@@ -262,6 +263,9 @@ popd
 %endif
 
 %changelog
+* Wed Feb 28 2018 Randy Barlow <bowlofeggs@fedoraproject.org> - 1.9.1-4
+- Use /usr/bin/python2 instead of /usr/bin/python when building.
+
 * Tue Feb 27 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.9.1-3
 - Update Python 2 dependency declarations to new packaging standards
   (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)