diff --git a/libXScrnSaver.spec b/libXScrnSaver.spec
index 4e00e85f2a9849a999fd65d43debbfe61a513ca0..1243c3bdcde86e5927f44e14b9b0639d37cd695c 100644
--- a/libXScrnSaver.spec
+++ b/libXScrnSaver.spec
@@ -1,7 +1,8 @@
+%define anolis_release .0.1
 Summary: X.Org X11 libXss runtime library
 Name: libXScrnSaver
 Version: 1.2.3
-Release: 1%{?dist}
+Release: 1%{anolis_release}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -18,6 +19,15 @@ BuildRequires: libXext-devel
 %description
 X.Org X11 libXss runtime library
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{version}-%{release}
+
+
+%description  doc
+Doc pages for %{name}.
+
 %package devel
 Summary: X.Org X11 libXScrnSaver development package
 Group: Development/Libraries
@@ -44,10 +54,12 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 %ldconfig_postun
 
 %files
-%doc COPYING README ChangeLog
 %{_libdir}/libXss.so.1
 %{_libdir}/libXss.so.1.0.0
 
+%files doc
+%doc COPYING README ChangeLog
+
 %files devel
 %{_libdir}/libXss.so
 %{_libdir}/pkgconfig/xscrnsaver.pc
@@ -55,6 +67,9 @@ find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 %{_includedir}/X11/extensions/scrnsaver.h
 
 %changelog
+* Mon Jul 17 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.2.3-1.0.1
+- Add doc sub package
+
 * Thu Jul 05 2018 Adam Jackson <ajax@redhat.com> - 1.2.3-1
 - libXScrnSaver 1.2.3