diff --git a/linux-firmware.spec b/linux-firmware.spec
index 41854178c765ec174db49824023c0d712c642633..859c5967b617bdccf40e29ea66bb06e78ee7126c 100644
--- a/linux-firmware.spec
+++ b/linux-firmware.spec
@@ -1,6 +1,6 @@
 %define _binaries_in_noarch_packages_terminate_build 0
 
-%global release 1
+%global release 2
 %global _lib_path /usr/lib/firmware
 %global _license_path /usr/share/licenses
 
@@ -126,6 +126,7 @@ rm -f usbdux/*dux */*.asm
 rm -rf carl9170fw
 rm -f Makefile README configure
 rm -rf check_whence.py copy-firmware.sh
+rm -rf build_packages.py contrib
 
 %install
 mkdir -p %{buildroot}/%{_lib_path}
@@ -175,6 +176,9 @@ rm %{buildroot}/%{_lib_path}/{WHENCE,LICENCE.*,LICENSE.*}
 
 
 %changelog
+* Tue May 7 2024 lijian <lijian2@kylinos.cn> - 20231111-2
+- Delete unused files to remove python dependencies
+
 * Tue Feb 6 2024 taoyuxiang <taoyuxiang2@huawei.com> - 20231111-1
 - update to 20231111