diff --git a/python-bcrypt.spec b/python-bcrypt.spec
index 7896ce7..b663b80 100644
--- a/python-bcrypt.spec
+++ b/python-bcrypt.spec
@@ -1,4 +1,8 @@
 %{!?_licensedir: %global license %%doc}
+%if 0%{?fedora}
+%global with_python3 1
+%endif
+
 
 %global modname bcrypt
 %global sum     Modern password hashing for your software and your servers
@@ -15,15 +19,21 @@ Source0:            https://files.pythonhosted.org/packages/source/b/%{modname}/
 
 BuildRequires:      python2-devel
 BuildRequires:      python2-setuptools
-BuildRequires:      python2-cffi
 BuildRequires:      python2-six
 BuildRequires:      python2-pytest
+%if (0%{?fedora} && 0%{?fedora} <= 27) || (0%{?rhel} && 0%{?rhel} <= 7)
+BuildRequires:      python-cffi
+%else
+BuildRequires:      python2-cffi
+%endif
 
+%if 0%{?with_python3}
 BuildRequires:      python3-devel
 BuildRequires:      python3-setuptools
 BuildRequires:      python3-cffi
 BuildRequires:      python3-six
 BuildRequires:      python3-pytest
+%endif
 
 %description
 %{sum}.
@@ -42,6 +52,7 @@ Obsoletes:          py-bcrypt < 0.4-11
 %{sum}.
 
 
+%if 0%{?with_python3}
 %package -n python3-%{modname}
 Summary:            %{sum}
 %{?python_provide:%python_provide python3-%{modname}}
@@ -54,26 +65,43 @@ Obsoletes:          python3-py-bcrypt < 0.4-11
 
 %description -n python3-%{modname}
 %{sum}.
+%endif
 
 
 %prep
 %autosetup -n %{modname}-%{version}
 
 %build
-%py2_build
+%{__python2} setup.py build
+
+%if 0%{?with_python3}
 %py3_build
+%endif
 
 %install
-%py2_install
+%if 0%{?with_python3}
 %py3_install
+%endif
+
+%{__python2} setup.py install --skip-build --root %{buildroot}
 
 # Better safe than sorry
 find %{buildroot}%{python2_sitearch} -name '*.so' -exec chmod 755 {} ';'
+
+%if 0%{?with_python3}
 find %{buildroot}%{python3_sitearch} -name '*.so' -exec chmod 755 {} ';'
+%endif
 
 %check
+# Tests can't run on epel7 due to an old pytest
+%if (0%{?rhel} && 0%{?rhel} > 7)
 %{__python2} setup.py test
+%endif
+
+%if 0%{?with_python3}
 %{__python3} setup.py test
+%endif
+
 
 %files -n python2-%{modname}
 %doc README.rst
@@ -81,11 +109,13 @@ find %{buildroot}%{python3_sitearch} -name '*.so' -exec chmod 755 {} ';'
 %{python2_sitearch}/%{modname}/
 %{python2_sitearch}/%{modname}-%{version}*
 
+%if 0%{?with_python3}
 %files -n python3-%{modname}
 %doc README.rst
 %license LICENSE
 %{python3_sitearch}/%{modname}/
 %{python3_sitearch}/%{modname}-%{version}*
+%endif
 
 
 %changelog