diff --git a/libXdamage.spec b/libXdamage.spec
index 10b9a1ac100367780a55f70c5877b3b7a201d152..4597492625b092bc8ceb70248e280a111b46e634 100644
--- a/libXdamage.spec
+++ b/libXdamage.spec
@@ -1,7 +1,9 @@
+%define anolis_release .0.1
+
 Summary: X Damage extension library
 Name: libXdamage
 Version: 1.1.4
-Release: 14%{?dist}
+Release: 14%{anolis_release}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -24,6 +26,14 @@ Requires: %{name} = %{version}-%{release}
 %description devel
 X.Org X11 libXdamage development package.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+
+%description doc
+Doc pages for %{name}.
+
 %prep
 %setup -q
 
@@ -44,7 +54,6 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %ldconfig_postun
 
 %files
-%doc AUTHORS COPYING README ChangeLog
 %{_libdir}/libXdamage.so.1
 %{_libdir}/libXdamage.so.1.1.0
 
@@ -53,7 +62,13 @@ rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_libdir}/libXdamage.so
 %{_libdir}/pkgconfig/xdamage.pc
 
+%files doc
+%doc AUTHORS COPYING README ChangeLog
+
 %changelog
+* Wed Jul 20 2022 Xiaoping Liu <liuxiaoping@alibaba-inc.com> - 1.1.4-14.0.1
+- Add doc sub package
+
 * Thu Jul 05 2018 Adam Jackson <ajax@redhat.com> - 1.1.4-14
 - Drop useless %%defattr