diff --git a/cscope.spec b/cscope.spec
index ece58e2634721ef7f2040e8035fc65c892d88aec..bc26745960bcd3f63c06d82a7a0ec1e9f8485e6a 100644
--- a/cscope.spec
+++ b/cscope.spec
@@ -1,7 +1,7 @@
 Name: cscope
 Summary: a developer's tool for browsing source code
 Version: 15.9
-Release: 4
+Release: 5
 Source0: https://downloads.sourceforge.net/project/%{name}/%{name}/v%{version}/%{name}-%{version}.tar.gz
 URL: http://cscope.sourceforge.net
 License: BSD and GPLv2+
@@ -49,6 +49,7 @@ done
 %{_datadir}/%{name}/
 %dir /var/lib/cs
 
+%files help
 %{_mandir}/man1/*
 %doc AUTHORS ChangeLog TODO README
 %doc contrib/cctree.txt
@@ -74,6 +75,9 @@ fi
 rm -f %{_datadir}/vim/vimfiles/plugin/cctree.vim
 
 %changelog
+* Tue Mar 15 2021 liudabo<liudabo1@h-partners.com> - 15.9-5
+- split help package from main package
+
 * Fri Dec 11 2020 shixuantong<shixuantong@huawei.com> - 15.9-4
 - update Source0 and tarball from upstream