diff --git a/0001-add-loongarch64-support-for-deepin-desktop-base.patch b/0001-add-loongarch64-support-for-deepin-desktop-base.patch
new file mode 100644
index 0000000000000000000000000000000000000000..17dab0ac951b67420ca1a931e94b43d293ed7d07
--- /dev/null
+++ b/0001-add-loongarch64-support-for-deepin-desktop-base.patch
@@ -0,0 +1,82 @@
+From 757ef44b45ea8bd1c52ae0f8592412fa7a57f407 Mon Sep 17 00:00:00 2001
+From: Wenlong Zhang <zhangwenlong@loongson.cn>
+Date: Wed, 31 May 2023 06:13:00 +0000
+Subject: [PATCH] add loongarch64 support for deepin-desktop-base
+
+---
+ Makefile                                  |  5 +++++
+ files/desktop-version-loongarch-server.in |  9 +++++++++
+ files/os-license-loongarch                | 11 +++++++++++
+ files/os-version-loongarch                | 10 ++++++++++
+ 4 files changed, 35 insertions(+)
+ create mode 100644 files/desktop-version-loongarch-server.in
+ create mode 100644 files/os-license-loongarch
+ create mode 100644 files/os-version-loongarch
+
+diff --git a/Makefile b/Makefile
+index d2ab82d..1947995 100644
+--- a/Makefile
++++ b/Makefile
+@@ -42,6 +42,11 @@ build:
+ 		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/desktop-version-arm-server.in > files/desktop-version-server
+ 		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/os-license-arm > files/os-license
+ 		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/os-version-arm > files/os-version
++        else ifeq (${ARCH_BUILD}, loongarch64)
++		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/desktop-version-loongarch-server.in > files/desktop-version
++		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/desktop-version-loongarch-server.in > files/desktop-version-server
++		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/os-license-loongarch > files/os-license
++		sed -e "s|@@VERSION@@|$(VERSION)|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/os-version-loongarch > files/os-version
+         endif
+ 	sed -e "s|@@VERSION@@|20|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/lsb-release.in > files/lsb-release
+ 	sed -e "s|@@VERSION@@|20|g" -e "s|@@RELEASE@@|$(RELEASE)|g" files/device/lsb-release.in > files/device/lsb-release
+diff --git a/files/desktop-version-loongarch-server.in b/files/desktop-version-loongarch-server.in
+new file mode 100644
+index 0000000..e66b575
+--- /dev/null
++++ b/files/desktop-version-loongarch-server.in
+@@ -0,0 +1,9 @@
++[Release]
++Version=@@VERSION@@
++Type=Server
++Type[zh_CN]=服务器版
++Edition=Y2020E0002
++Copyright=Y2020CR002
++[Addition]
++Milestone=@@RELEASE@@
++Buildid=build1
+diff --git a/files/os-license-loongarch b/files/os-license-loongarch
+new file mode 100644
+index 0000000..5dbdae2
+--- /dev/null
++++ b/files/os-license-loongarch
+@@ -0,0 +1,11 @@
++[UOS-System] 
++product_id=AJACAA
++product_name=服务器
++instruction_type=LOONGARCH64
++version=20
++minor_version=1020
++build_id=102
++system_cn=e
++system_en=e
++name_version=v2
++server_sum=
+diff --git a/files/os-version-loongarch b/files/os-version-loongarch
+new file mode 100644
+index 0000000..b6f49cb
+--- /dev/null
++++ b/files/os-version-loongarch
+@@ -0,0 +1,10 @@
++[Version] 
++SystemName=UnionTech OS Server
++SystemName[zh_CN]=统信服务器操作系统
++ProductType=Server
++ProductType[zh_CN]=服务器
++EditionName=e
++EditionName[zh_CN]=e
++MajorVersion=20
++MinorVersion=1020
++OsBuild=12034.102
+-- 
+2.33.0
+
diff --git a/deepin-desktop-base.spec b/deepin-desktop-base.spec
index 457a581dbcda39bb0a894aa13c1834719ecf2365..e0067c59e478d635951ac3593e6bc84f3e0b6a70 100644
--- a/deepin-desktop-base.spec
+++ b/deepin-desktop-base.spec
@@ -1,12 +1,13 @@
 Name:           deepin-desktop-base
 Version:        2020.09.11
-Release:        2
+Release:        3
 Summary:        Base files for Deepin Desktop
 License:        GPLv3
 URL:            https://github.com/linuxdeepin/deepin-desktop-base
 Source0:        %{url}/archive/%{version}/%{name}_%{version}.tar.xz
 BuildArch:      noarch
 Patch1:         0001-fix-logo.patch 
+Patch2:		0001-add-loongarch64-support-for-deepin-desktop-base.patch
 %description
 %{summary}.
 
@@ -72,6 +73,9 @@ ln -sfv %{_datadir}/deepin/desktop-version-server %{buildroot}%{_sysconfdir}/dee
 %exclude %{_sysconfdir}/os-version
 
 %changelog
+* Wed May 31 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 2020.09.11-3
+- fix build error for loongarch64
+
 * Thu Aug 26 2021 konglidong <konglidong@uniontech.com - 2020.09.11-2
 - Fix versions
 - Fix logos error