diff --git a/libvpx.spec b/libvpx.spec
index e667c44137c44115e8f63c9e7850421628b96865..4cf36fc22b3a0f46c3ff8474fdbe99444285fa72 100644
--- a/libvpx.spec
+++ b/libvpx.spec
@@ -1,3 +1,4 @@
+%define anolis_release .0.1
 %global somajor 5
 %global sominor 0
 %global sotiny  0
@@ -6,7 +7,7 @@
 Name:			libvpx
 Summary:		VP8/VP9 Video Codec SDK
 Version:		1.7.0
-Release:		8%{?dist}
+Release:		8%{anolis_release}%{?dist}
 License:		BSD
 Group:			System Environment/Libraries
 #Source0:		http://downloads.webmproject.org/releases/webm/%{name}-%{version}.tar.bz2
@@ -49,6 +50,14 @@ Requires:		%{name}%{?_isa} = %{version}-%{release}
 A selection of utilities and tools for VP8, including a sample encoder
 and decoder.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+
+%description doc
+Doc pages for %{name}.
+
 %prep
 %setup -q -n libvpx-%{version}
 %patch0 -p1 -b .leave-fs-on
@@ -227,7 +236,6 @@ rm -rf %{buildroot}%{_prefix}/src
 
 %files
 %license LICENSE
-%doc AUTHORS CHANGELOG README
 %{_libdir}/libvpx.so.*
 
 %files devel
@@ -244,7 +252,13 @@ rm -rf %{buildroot}%{_prefix}/src
 %files utils
 %{_bindir}/*
 
+%files doc
+%doc AUTHORS CHANGELOG README
+
 %changelog
+* Wed Jul 20 2022 Xiaoping Liu <liuxiaoping@alibaba-inc.com> - 1.7.0-8.0.1
+- Add doc sub package
+
 * Wed Apr 1 2020 Wim Taymans <wtaymans@redhat.com> - 1.7.0-8
 - Resolves: rhbz#1796086, rhbz#1796100, rhbz#1796448, rhbz#1796454
 - Enable webm-io explicitly