diff --git a/dmidecode.spec b/dmidecode.spec
index 4a4b0d963fc52cf6f19808fcdf64bb66756f7beb..95ec55043882e66a74496d716e4a499e73b2670f 100644
--- a/dmidecode.spec
+++ b/dmidecode.spec
@@ -1,6 +1,6 @@
 Name:	 dmidecode
 Version: 3.3
-Release: 3
+Release: 4
 Epoch:   1
 Summary: DMI data report tool
 
@@ -14,7 +14,7 @@ Patch6000: bugfix-compat_uuid.patch
 
 BuildRequires: make gcc xz
 
-ExclusiveArch:  %{ix86} x86_64 ia64 aarch64 amd64
+ExclusiveArch:  %{ix86} x86_64 ia64 aarch64 amd64 loongarch64
 
 %description
 Dmidecode reports information about your system's hardware as described
@@ -52,6 +52,9 @@ make %{?_smp_mflags} CFLAGS="%{__global_cflags}" LDFLAGS="%{__global_ldflags}"
 %{_mandir}/man8/*.8.gz
 
 %changelog
+* Sun Apr 24 2022 xu_ping <xuping33@h-partners.com> - 3.3-4
+- Support loongarch
+
 * Thu Feb 24 2022 Yang Yanchao <yangyanchao6@huawei.com> - 3.3-3
 - dmidecode: Fix crash with -u option