diff --git a/libXtst.spec b/libXtst.spec
index 4dc136e58f06c43ebcd915e514eb766d576f54db..e422114cfc9a5c0229151f0947fdf9de3cdb6b93 100644
--- a/libXtst.spec
+++ b/libXtst.spec
@@ -1,3 +1,4 @@
+%define anolis_release .0.1
 %global tarball libXtst
 #global gitdate 20130524
 %global gitversion e7e04b7be
@@ -5,7 +6,7 @@
 Summary: X.Org X11 libXtst runtime library
 Name: libXtst
 Version: 1.2.3
-Release: 7%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
+Release: 7%{?gitdate:.%{gitdate}git%{gitversion}}%{anolis_release}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -31,6 +32,15 @@ BuildRequires: xmlto
 %description
 X.Org X11 libXtst 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 libXtst development package
 Group: Development/Libraries
@@ -63,10 +73,12 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}
 %ldconfig_postun
 
 %files
-%doc COPYING
 %{_libdir}/libXtst.so.6
 %{_libdir}/libXtst.so.6.1.0
 
+%files doc
+%doc COPYING
+
 %files devel
 %{_includedir}/X11/extensions/XTest.h
 %{_includedir}/X11/extensions/record.h
@@ -75,6 +87,9 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}
 %{_mandir}/man3/XTest*.3*
 
 %changelog
+* Mon Jul 17 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.2.3-7.0.1
+- Add doc sub package
+
 * Thu Jul 05 2018 Adam Jackson <ajax@redhat.com> - 1.2.3-7
 - Drop useless %%defattr