diff --git a/setools.spec b/setools.spec
index 9a3285b59bb1888ec166fb8e4f463b7681dc3d41..7c0e0f5c4b9e94b84a537d07cf2fb74c47e94af1 100644
--- a/setools.spec
+++ b/setools.spec
@@ -1,7 +1,6 @@
-%global debug_package %{nil}
 Name:		setools
 Version:	4.3.0
-Release:	4
+Release:	5
 Summary:	Policy Analysis Tools for SELinux
 License:	GPLv2
 URL:		https://github.com/SELinuxProject/setools/wiki
@@ -67,11 +66,9 @@ Gui packages for setools.
 %autosetup -n setools-%{version} -p1
 
 %build
-%{__python3} setup.py build
+%py3_build
 
 %install
-rm -rf %{buildroot}%{_bindir}
-%{__python3} setup.py install --root %{buildroot}
 %py3_install
 
 %check
@@ -111,6 +108,9 @@ rm -rf %{buildroot}%{_bindir}
 %{_mandir}/ru/man1/* 
 
 %changelog
+* Wed Mar 23 2021 panxiaohe <panxiaohe@huawei.com> - 4.3.0-5
+- add debuginfo package and make ELF files stripped
+
 * Tue Dec 1 2020 Liquor <lirui130@huawei.com> - 4.3.0-4
 - add the necessary version dependencies