diff --git a/python-pypng.spec b/python-pypng.spec
index e1e5b2e..034ffb3 100644
--- a/python-pypng.spec
+++ b/python-pypng.spec
@@ -12,7 +12,7 @@
 
 Name:               python-pypng
 Version:            0.0.18
-Release:            9%{?dist}
+Release:            10%{?dist}
 Summary:            Pure Python PNG image encoder/decoder
 
 Group:              Development/Libraries
@@ -23,13 +23,13 @@ Source0:            https://github.com/drj11/%{modname}/archive/%{modname}-%{ver
 BuildArch:          noarch
 
 BuildRequires:      python2-devel
-BuildRequires:      python-nose
+BuildRequires:      python2-nose
 BuildRequires:      /usr/bin/2to3
 
 %if 0%{?with_python3}
 BuildRequires:      python3-devel
 BuildRequires:      python3-nose
-BuildRequires:      python-tools
+BuildRequires:      python2-tools
 %endif
 
 %global _description\
@@ -116,6 +116,10 @@ popd
 %endif
 
 %changelog
+* Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 0.0.18-10
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.18-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild