diff --git a/llvm-toolset-18.spec b/llvm-toolset-18.spec
index 6b9ee90d48f4c5a94140b789d06d70c8ef178705..ed8acbb7f401c8226a8cac18e84681b021b8998b 100644
--- a/llvm-toolset-18.spec
+++ b/llvm-toolset-18.spec
@@ -149,7 +149,7 @@
 #region main package
 Name:		  llvm-toolset-%{maj_ver}
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}
-Release:	1
+Release:	2
 Summary:	The Low Level Virtual Machine
 
 License:	NCSA
@@ -2484,7 +2484,7 @@ fi
 %{install_libdir}/clang/%{maj_ver}/lib/%{compiler_rt_triple}/clang_rt.crtend.o
 %endif
 
-%ifnarch %{ix86} s390x
+%ifnarch %{ix86} s390x riscv64
 %{install_libdir}/clang/%{maj_ver}/lib/%{compiler_rt_triple}/liborc_rt.a
 %endif
 
@@ -2763,5 +2763,8 @@ fi
 #endregion files
 
 %changelog
+* Mon Feb 17 2025 laokz <zhangkai@iscas.ac.cn> - 18.1.8-2
+- riscv64: exclude packaging non-supported liborc_rt.a
+
 * Mon Feb 10 2025 liyunfei <liyunfei33@huawei.com> - 18.1.8-1
-- Package init
\ No newline at end of file
+- Package init