diff --git a/.gitignore b/.gitignore
index 520c786..8a5f4b4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,6 @@
-SOURCES/mock-2.0.0.tar.gz
+/mock-0.7.2.tar.gz
+/mock-0.8.0.tar.gz
+/mock-1.0.1.tar.gz
+/mock-1.3.0.tar.gz
 /mock-2.0.0.tar.gz
+/0001-Remove-pbr-dependency.patch
diff --git a/0001-Remove-pbr-dependency.patch b/0001-Remove-pbr-dependency.patch
deleted file mode 100644
index a883c0e..0000000
--- a/0001-Remove-pbr-dependency.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From 894204aba025609a91ad219767b88caa65d81259 Mon Sep 17 00:00:00 2001
-From: Lumir Balhar <lbalhar@redhat.com>
-Date: Wed, 20 Jun 2018 12:47:42 +0200
-Subject: [PATCH] Remove pbr dependency
-
----
- mock/mock.py     | 6 ++----
- requirements.txt | 4 ----
- setup.cfg        | 3 +++
- setup.py         | 3 +--
- 4 files changed, 6 insertions(+), 10 deletions(-)
-
-diff --git a/mock/mock.py b/mock/mock.py
-index c674a85..afa1105 100644
---- a/mock/mock.py
-+++ b/mock/mock.py
-@@ -66,11 +66,9 @@ from types import ModuleType
- 
- import six
- from six import wraps
--from pbr.version import VersionInfo
- 
--_v = VersionInfo('mock').semantic_version()
--__version__ = _v.release_string()
--version_info = _v.version_tuple()
-+__version__ = 'VERSIONPLACEHOLDER'
-+version_info = tuple(map(int, __version__.split('.'))) + ('final', 0)
- 
- import mock
- 
-diff --git a/requirements.txt b/requirements.txt
-index 31bbe5d..bca9f9b 100644
---- a/requirements.txt
-+++ b/requirements.txt
-@@ -1,6 +1,2 @@
- funcsigs>=1;python_version<"3.3"
--# For runtime needs this is correct. For setup_requires needs, 1.2.0 is needed
--# but setuptools can't cope with conflicts in setup_requires, so thats
--# unversioned.
--pbr>=0.11
- six>=1.9
-diff --git a/setup.cfg b/setup.cfg
-index f5e0a02..3f7f263 100644
---- a/setup.cfg
-+++ b/setup.cfg
-@@ -1,5 +1,6 @@
- [metadata]
- name = mock
-+version = VERSIONPLACEHOLDER
- summary = Rolling backport of unittest.mock for all Pythons
- home-page = https://github.com/testing-cabal/mock
- description-file = README.rst
-@@ -49,3 +50,5 @@ tag_build =
- tag_date = 0
- tag_svn_revision = 0
- 
-+[options]
-+packages = mock
-diff --git a/setup.py b/setup.py
-index 5f727ae..b80f541 100755
---- a/setup.py
-+++ b/setup.py
-@@ -2,5 +2,4 @@
- import setuptools
- 
- setuptools.setup(
--    setup_requires=['pbr>=1.3', 'setuptools>=17.1'],
--    pbr=True)
-+    setup_requires=['setuptools>=17.1'])
--- 
-2.17.1
-
diff --git a/sources b/sources
index 3c40340..afa0b5c 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-SHA512 (mock-2.0.0.tar.gz) = a08007651b749d2843b94f5045d74c122958888290aea21930455538a854e6b04c07115e21d82edde996154bf597d7a8784a2f4213cbabc49a98dec22dd92238
+0febfafd14330c9dcaa40de2d82d40ad  mock-2.0.0.tar.gz
+2d71375fd50c306e3e8e079ca5de46b6  0001-Remove-pbr-dependency.patch