diff --git a/python-incremental.spec b/python-incremental.spec
index 3ba56f8..2b47634 100644
--- a/python-incremental.spec
+++ b/python-incremental.spec
@@ -1,23 +1,16 @@
 Name:           python-incremental
 Version:        17.5.0
-Release:        5
+Release:        6
 Summary:        A small library versions your Python projects
 License:        MIT
 URL:            https://github.com/twisted/incremental
 Source0:        https://files.pythonhosted.org/packages/source/i/incremental/incremental-%{version}.tar.gz
 BuildArch:      noarch
-BuildRequires:  python2-devel python2-setuptools python3-devel python3-setuptools
+BuildRequires:  python3-devel python3-setuptools
 
 %description
 Incremental is a small library that versions your Python projects.
 
-%package -n     python2-incremental
-Summary:        A small library versions your Python projects
-%python_provide python2-incremental
-
-%description -n python2-incremental
-Incremental is a small library that versions your Python projects.
-
 %package -n     python3-incremental
 Summary:        A small library versions your Python projects
 %python_provide python3-incremental
@@ -30,18 +23,10 @@ Incremental is a small library that versions your Python projects.
 rm -rf incremental.egg-info
 
 %build
-%py2_build
 %py3_build
 
 %install
 %py3_install
-%py2_install
-
-%files -n python2-incremental
-%doc LICENSE
-%doc README.rst
-%{python2_sitelib}/incremental
-%{python2_sitelib}/incremental-%{version}-py?.?.egg-info
 
 %files -n python3-incremental
 %doc LICENSE
@@ -50,5 +35,8 @@ rm -rf incremental.egg-info
 %{python3_sitelib}/incremental-%{version}-py?.?.egg-info
 
 %changelog
+* Wed Oct 21 2020 leiju <leiju4@huawei.com> - 17.5.0-6
+- remove python2 subpackage
+
 * Fri Feb 21 2020 gulining<gulining1@huawei.com> - 17.5.0-5
 - Package init.