diff --git a/python-tox.spec b/python-tox.spec
index 4ab264a..ea94e16 100644
--- a/python-tox.spec
+++ b/python-tox.spec
@@ -12,7 +12,7 @@
 %global pypiname tox
 Name:           python-tox
 Version:        2.1.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Virtualenv-based automation of test activities
 
 # file toxbootstrap.py is licensed under MIT License
@@ -26,6 +26,7 @@ BuildRequires:  python2-devel
 BuildRequires:  python-setuptools
 Requires:  python-py
 Requires:  python-virtualenv >= 1.11.2
+Requires:  python-pluggy
 # required for check
 %if 0%{?fedora}
 BuildRequires:  python-py
@@ -48,6 +49,7 @@ can use for:
 %package -n python3-%{pypiname}
 Summary:        Virtualenv-based automation of test activities
 Requires:       python3-py
+Requires:       python3-pluggy
 # python3-virtualenv is rhbz#537246
 Requires:       python3-virtualenv
 BuildRequires:  python3-py
@@ -134,6 +136,9 @@ TOXENV=py27 %{__python} setup.py test
 %endif
 
 %changelog
+* Tue Aug 25 2015 Matthias Runge <mrunge@redhat.com> - 2.1.1-2
+- add requirement: python-pluggy
+
 * Tue Aug 18 2015 Matthias Runge <mrunge@redhat.com> - 2.1.1-1
 - update to 2.1.1