diff --git a/nwsclient.spec b/nwsclient.spec
index 645afd0..48b5a59 100644
--- a/nwsclient.spec
+++ b/nwsclient.spec
@@ -4,13 +4,13 @@
 Name:		nwsclient
 Summary: 	NetWorkSpaces Client for Python
 Version:	1.6.4
-Release:	16%{?dist}
+Release:	17%{?dist}
 License:	GPLv2+
 Group:		Development/Tools
 Source0:	http://downloads.sourceforge.net/nws-py/%{name}-%{version}.tar.gz
 URL:		http://nws-py.sourceforge.net/
 BuildArch:	noarch
-BuildRequires:	python-devel, python-setuptools
+BuildRequires:	python2-devel, python2-setuptools
 
 %description
 NetWorkSpaces (NWS) is a powerful, open-source software package that makes it 
@@ -46,6 +46,10 @@ chmod -x %{buildroot}%{_pkgdocdir}/examples/*
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jan 09 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.6.4-17
+- 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> - 1.6.4-16
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild