diff --git a/fetchmail.spec b/fetchmail.spec
index f6a5a18..d0209bc 100644
--- a/fetchmail.spec
+++ b/fetchmail.spec
@@ -1,7 +1,7 @@
 Summary: A remote mail retrieval and forwarding utility
 Name: fetchmail
 Version: 6.3.26
-Release: 17%{?dist}
+Release: 18%{?dist}
 Source0: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz
 Source1: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz.asc
 # systemd service file
@@ -16,7 +16,7 @@ Patch2: fetchmail-6.3.24-sslv3-in-ssllib-check.patch
 URL: http://www.fetchmail.info/
 # For a breakdown of the licensing, see COPYING
 License: GPL+ and Public Domain
-BuildRequires: gcc gettext-devel hesiod-devel krb5-devel openssl-devel python-devel systemd
+BuildRequires: gcc gettext-devel hesiod-devel krb5-devel openssl-devel python2-devel systemd
 
 %description
 Fetchmail is a remote mail retrieval and forwarding utility intended
@@ -68,6 +68,10 @@ rm -f $RPM_BUILD_ROOT%{python_sitelib}/fetchmailconf.py*
 %config(noreplace) %attr(0600, mail, mail) %{_sysconfdir}/fetchmailrc.example
 
 %changelog
+* Thu Mar 15 2018 Iryna Shcherbina <ishcherb@redhat.com> - 6.3.26-18
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
 * Wed Feb 21 2018 Vitezslav Crhonek <vcrhonek@redhat.com> - 6.3.26-17
 - Add BuildRequires gcc
 - Remove Group tag