diff --git a/libnfnetlink.spec b/libnfnetlink.spec
index 42d6f03c8050f9489177ba196f68e26787bea2ea..0ee2aca8c265c6943dc3cb6f3268b3618255ec4c 100644
--- a/libnfnetlink.spec
+++ b/libnfnetlink.spec
@@ -1,6 +1,7 @@
+%define anolis_release .0.1
 Name:           libnfnetlink
 Version:        1.0.1
-Release:        13%{?dist}
+Release:        13%{anolis_release}%{?dist}
 Summary:        Netfilter netlink userspace library
 Group:          System Environment/Libraries
 License:        GPLv2+
@@ -10,12 +11,23 @@ BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 BuildRequires:	kernel-headers
 BuildRequires:  automake autoconf libtool pkgconfig
 
+Requires:       glibc
+
 %description
 libnfnetlink is a userspace library that provides some low-level
 nfnetlink handling functions.  It is used as a foundation for other, netfilter
 subsystem specific libraries such as libnfnetlink_conntrack, libnfnetlink_log
 and libnfnetlink_queue.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{version}-%{release}
+
+
+%description  doc
+Doc pages for %{name}.
+
 %package        devel
 Summary:        Netfilter netlink userspace library
 Group:          Development/Libraries
@@ -50,9 +62,10 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-,root,root,-)
 %{!?_licensedir:%global license %%doc}
 %license COPYING
-%doc README
 %{_libdir}/*.so.*
 
+%files doc
+%doc README
 
 %files devel
 %defattr(-,root,root,-)
@@ -62,6 +75,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_includedir}/libnfnetlink/*.h
 
 %changelog
+* Mon Jul 17 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.0.1-13.0.1
+- Add doc sub package
+
 * Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.0.1-13
 - Escape macros in %%changelog