diff --git a/gnulib.spec b/gnulib.spec
index ba5e7fc5a0ea04f6e478bd9548597809b75808f4..7256b891e929afe874225bd282422261c4c45458 100644
--- a/gnulib.spec
+++ b/gnulib.spec
@@ -1,5 +1,5 @@
 Name:             gnulib
-Version:          0
+Version:          1
 Release:          28.20180720git
 Summary:          The GNU Portability Library
 License:          Public Domain and BSD and GPLv2+ and GPLv3 and GPLv3+ and LGPLv2 and LGPLv2+ and LGPLv3+
@@ -38,6 +38,10 @@ This package contains help docs for gnulib. And Provides ChangeLog files.
 %prep
 %autosetup -n gnulib-68df637 -p1 -Sgit
 
+%ifarch loongarch64
+cp /usr/lib/rpm/%{_vendor}/config.{sub,guess} build-aux/
+%endif
+
 toRemove="lib-symbol-visibility havelib .*-obsolete localcharset gettext-h gettext alloca-opt alloca "
 
 list="$(./gnulib-tool --list)"
@@ -114,6 +118,9 @@ fi
 %license doc/COPYINGv2
 
 %changelog
+* Tue Jan 11 2022 Sunhaiyong <sunhaiyong@loongson.cn> - 0-28.20180720git
+- Add loongarch support. Copy config.sub and config.guess file on when the arch is LoongArch.
+
 * Sun Mar 21 2021 lingsheng <lingsheng@huawei.com> - 0-28.20180720git
 - Add gcc_secure to fix test_localeconv fail