diff --git a/libclc.spec b/libclc.spec
index b6af9c43fdd021628a50bcb65dd21e34ebf35bda..88c020a6315ba5b5a0f2e72f7fd78d302f5ff7bd 100644
--- a/libclc.spec
+++ b/libclc.spec
@@ -25,13 +25,13 @@
 
 Name:           %{pkg_name}
 Version:        %{clc_version}
-Release:        1
+Release:        2
 Summary:        An implementation of the library requirements of the OpenCL C
 License:        Apache-2.0 WITH LLVM-exception OR BSD OR MIT
 URL:            https://libclc.llvm.org
 Source0:        https://github.com/llvm/llvm-project/releases/download/llvmorg-%{version}/%{clc_srcdir}.tar.xz
 
-ExclusiveArch:  %{ix86} x86_64 %{arm} aarch64 riscv64 loongarch64
+ExclusiveArch:  %{ix86} x86_64 %{arm} aarch64 riscv64 loongarch64 ppc64le
 BuildRequires:  clang
 BuildRequires:  clang-devel >= %{version}
 BuildRequires:	libedit-devel
@@ -113,6 +113,9 @@ make test || true
 %{install_includedir}/clc
 
 %changelog
+* Thu Mar 14 2024 yinxiulin <xiulin.yin@shingroup.cn> - 17.0.6-2
+- Add ppc64le support
+
 * Mon Dec 4 2023 zhoujing <zhoujing106@huawei.com> - 17.0.6-1
 - Update to 17.0.6