diff --git a/pyrsistent-0.16.0.tar.gz b/pyrsistent-0.16.0.tar.gz
new file mode 100644
index 0000000..913d8e2
Binary files /dev/null and b/pyrsistent-0.16.0.tar.gz differ
diff --git a/pyrsistent-0.18.1.tar.gz b/pyrsistent-0.18.1.tar.gz
deleted file mode 100644
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diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index 8c19d85..e397964 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -1,11 +1,11 @@
 %global _empty_manifest_terminate_build 0
 Name:           python-pyrsistent
-Version:        0.18.1
+Version:        0.16.0
 Release:        1
 Summary:        Persistent/Functional/Immutable data structures
 License:        MIT
 URL:            http://github.com/tobgu/pyrsistent/
-Source0:        https://files.pythonhosted.org/packages/42/ac/455fdc7294acc4d4154b904e80d964cc9aae75b087bbf486be04df9f2abd/pyrsistent-0.18.1.tar.gz
+Source0:        https://files.pythonhosted.org/packages/4d/70/fd441df751ba8b620e03fd2d2d9ca902103119616f0f6cc42e6405035062/pyrsistent-0.16.0.tar.gz
 %description
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in
 the sense that they are immutable.
@@ -28,6 +28,22 @@ BuildRequires:  gcc
 Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in
 the sense that they are immutable.
 
+%package -n python2-pyrsistent
+Summary:        Persistent/Functional/Immutable data structures
+Provides:       python-pyrsistent
+# Base build requires
+BuildRequires:  python2-devel
+BuildRequires:  python2-setuptools
+BuildRequires:  python2-pbr
+BuildRequires:  python2-pip
+BuildRequires:  python2-wheel
+BuildRequires:  python2-hypothesis
+BuildRequires:  python2-pytest
+BuildRequires:  python2-six
+%description -n python2-pyrsistent
+Pyrsistent is a number of persistent collections (by some referred to as functional data structures). Persistent in
+the sense that they are immutable.
+
 %package help
 Summary:        Persistent/Functional/Immutable data structures
 Provides:       python3-pyrsistent-doc
@@ -37,12 +53,14 @@ Pyrsistent is a number of persistent collections (by some referred to as functio
 the sense that they are immutable.
 
 %prep
-%autosetup -n pyrsistent-%{version}
+%autosetup -n pyrsistent-%{version} -p1
 
 %build
+%py2_build
 %py3_build
 
 %install
+%py2_install
 %py3_install
 
 install -d -m755 %{buildroot}/%{_pkgdocdir}
@@ -74,21 +92,15 @@ mv %{buildroot}/doclist.lst .
 %check
 %{__python3} setup.py test
 
-%files -n python3-pyrsistent -f filelist.lst
-%dir %{python3_sitearch}/*
+%files -n python3-pyrsistent
+%{python3_sitearch}/*
+
+%files -n python2-pyrsistent
+%{python2_sitearch}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Mon May 16 2022 OpenStack_SIG <openstack@openeuler.org> - 0.18.1-1
-- Upgrade package python3-pyrsistent to version 0.18.1
-
-* Thu Aug 26 2021 orange-snn <songnannan2@huawei.com> - 0.18.0-1
-- update version to 0.18.0
-
-* Mon Aug 09 2021 OpenStack_SIG <openstack@openeuler.org> - 0.17.3-1
-- Update version to 0.17.3
-
 * Mon Aug 10 2020 tianwei <tianwei12@huawei.com> - 0.16.0.-1
 - Package Init