diff --git a/python-marshmallow.spec b/python-marshmallow.spec
index fdb9be1..b724fde 100644
--- a/python-marshmallow.spec
+++ b/python-marshmallow.spec
@@ -3,7 +3,7 @@
 
 Name:           python-%{modname}
 Version:        2.11.1
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Python library for converting complex datatypes to and from primitive types
 License:        MIT
 URL:            http://marshmallow.readthedocs.org/
@@ -27,7 +27,7 @@ Marshmallow schemas can be used to:\
 Summary:        Documentation for %{name}
 Provides:       python3-%{modname}-doc = %{version}
 Obsoletes:      python3-%{modname}-doc < 2.8.0-1
-BuildRequires:  python-sphinx
+BuildRequires:  python2-sphinx
 
 %description doc
 Documentation for %{name}.
@@ -40,12 +40,12 @@ BuildRequires:  python2-setuptools
 # for tests
 BuildRequires:  python2-pytest
 BuildRequires:  python2-pytz
-BuildRequires:  python-ordered-set
+BuildRequires:  python2-ordered-set
 BuildRequires:  python2-dateutil
-BuildRequires:  python-simplejson
-Requires:       python-ordered-set
+BuildRequires:  python2-simplejson
+Requires:       python2-ordered-set
 Recommends:     python2-dateutil
-Recommends:     python-simplejson
+Recommends:     python2-simplejson
 
 %description -n python2-%{modname} %{_description}
 
@@ -117,6 +117,10 @@ py.test-%{python3_version} -v
 %{python3_sitelib}/%{modname}-*.egg-info/
 
 %changelog
+* Thu Jan 25 2018 Iryna Shcherbina <ishcherb@redhat.com> - 2.11.1-4
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.11.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild