diff --git a/ATpy.spec b/ATpy.spec
index 2162834..a570160 100644
--- a/ATpy.spec
+++ b/ATpy.spec
@@ -2,7 +2,7 @@
 
 Name: ATpy
 Version: 0.9.7
-Release: 14%{?dist}
+Release: 15%{?dist}
 Summary: Astronomical Tables in Python
 License: MIT
 
@@ -12,7 +12,7 @@ Source0: https://pypi.python.org/packages/source/A/ATpy/%{name}-%{version}.tar.g
 
 BuildArch: noarch
 BuildRequires: python2-devel
-BuildRequires: python-setuptools
+BuildRequires: python2-setuptools
 
 %if 0%{?with_python3}
 BuildRequires: python3-devel
@@ -29,7 +29,7 @@ and ASCII tables) with a very simple API.
 
 %package -n python2-atpy
 Summary: %summary
-Requires: numpy python-astropy
+Requires: python2-numpy python2-astropy
 %{?python_provide:%python_provide python2-atpy}
 # Remove before F30
 Provides: ATpy%{?_isa} = %{version}-%{release}
@@ -93,6 +93,10 @@ popd
 %endif # with_python3
 
 %changelog
+* Wed Feb 07 2018 Iryna Shcherbina <ishcherb@redhat.com> - 0.9.7-15
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.7-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild