diff --git a/libSM.spec b/libSM.spec
index 1ed04bc78dd7a45516838a92b99c30ff61360050..7f36182f872b5cacbc30eeb421ed85fcd39d98ff 100644
--- a/libSM.spec
+++ b/libSM.spec
@@ -1,7 +1,8 @@
+%define anolis_release .0.1
 Summary: X.Org X11 SM runtime library
 Name: libSM
 Version: 1.2.3
-Release: 1%{?dist}
+Release: 1%{anolis_release}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -17,6 +18,9 @@ BuildRequires: libICE-devel
 BuildRequires: libuuid-devel
 BuildRequires: xmlto
 
+Requires: glibc
+Requires: libuuid
+
 %description
 The X.Org X11 SM (Session Management) runtime library.
 
@@ -28,6 +32,14 @@ Requires: %{name} = %{version}-%{release}
 %description devel
 The X.Org X11 SM (Session Management) development package.
 
+%package doc
+Summary: Documents for %{name}
+BuildArch: noarch
+Requires: %{name} = %{version}-%{release}
+
+%description doc
+Doc pages for %{name}.
+
 %prep
 %setup -q
 
@@ -52,7 +64,6 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}
 %ldconfig_postun
 
 %files
-%doc AUTHORS COPYING ChangeLog
 %{_libdir}/libSM.so.6
 %{_libdir}/libSM.so.6.*
 
@@ -64,7 +75,13 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}
 %{_libdir}/libSM.so
 %{_libdir}/pkgconfig/sm.pc
 
+%files doc
+%doc AUTHORS COPYING ChangeLog
+
 %changelog
+* Fri Jul 15 2022 Weisson <wenshu.hx@alibaba-inc.com> - 1.2.3-1.0.1
+- Add doc sub package
+
 * Wed Oct 10 2018 Adam Jackson <ajax@redhat.com> - 1.2.3-1
 - libSM 1.2.3