diff --git a/libXdmcp.spec b/libXdmcp.spec
index cc80517..87052f8 100644
--- a/libXdmcp.spec
+++ b/libXdmcp.spec
@@ -1,6 +1,6 @@
 Name:          libXdmcp
 Version:       1.1.3
-Release:       2
+Release:       4
 Summary:       X Display Manager Control Protocol library
 License:       MIT
 Url:           https://xorg.freedesktop.org/
@@ -33,6 +33,9 @@ autoreconf -ivf
 %configure  
 %make_build
 
+%check
+make check
+
 %install
 %make_install
 %delete_la
@@ -56,6 +59,12 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}
 %doc README.md ChangeLog
 
 %changelog
+* Tue Feb 9 2021 jinzhimin <jinzhimin2@huawei.com> - 1.1.3-4
+- rebuild libXdmcp
+
+* Tue Feb 9 2021 jinzhimin <jinzhimin2@huawei.com> - 1.1.3-3
+- add check in spec
+
 * Sat Dec 28 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.1.3-2
 - Type:bugfix
 - Id:NA