diff --git a/python-hglib.spec b/python-hglib.spec
index 266b3c2..e27d897 100644
--- a/python-hglib.spec
+++ b/python-hglib.spec
@@ -1,14 +1,14 @@
 Summary:        Mercurial Python library
 Name:           python-hglib
 Version:        2.4
-Release:        2%{?dist}
+Release:        3%{?dist}
 License:        MIT
 URL:            http://selenic.com/repo/python-hglib
 Source0:        https://files.pythonhosted.org/packages/source/p/%{name}/%{name}-%{version}.tar.gz
 BuildArch:      noarch
 BuildRequires:  mercurial
-BuildRequires:  python-devel
-BuildRequires:  python-nose
+BuildRequires:  python2-devel
+BuildRequires:  python2-nose
 BuildRequires:  python3-devel
 BuildRequires:  python3-nose
 %description
@@ -58,6 +58,10 @@ hg.
 %{python3_sitelib}/python_hglib-*-py*egg-info
 
 %changelog
+* Fri Jan 19 2018 Iryna Shcherbina <ishcherb@redhat.com> - 2.4-3
+- 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> - 2.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild