diff --git a/libipt.spec b/libipt.spec
index 70f4853907a73dd064d86dadf2217e7e9651524a..ff41c75a06977b423869615721cd980f762bab35 100644
--- a/libipt.spec
+++ b/libipt.spec
@@ -1,12 +1,12 @@
 Name:    libipt
 Version: 2.0.4
-Release: 2
+Release: 3
 Summary: Intel(R) Processor Trace Decoder Library
 License: BSD
 URL:     https://github.com/intel/libipt
 Source0: https://github.com/intel/%{name}/archive/v%{version}.tar.gz
 BuildRequires: gcc-c++ cmake 
-ExclusiveArch: %{ix86} x86_64
+ExclusiveArch: %{ix86} x86_64 loongarch64
 
 %description
 The Intel Processor Trace (Intel PT) Decoder Library is Intel's reference
@@ -51,6 +51,9 @@ ctest -V %{?_smp_mflags}
 %{_libdir}/%{name}.so
 
 %changelog
+* Thu Feb 16 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 2.0.4-3
+- Add loongarch64 support
+
 * Tue Oct 18 2022 langfei <langfei@huawei.com> - 2.0.4-2
 - Update the Release to 2.