diff --git a/Fix-build-error-for-ppc64le.patch b/Fix-build-error-for-ppc64le.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a6b1b12fc6603dd64768b4f962892ef877e87ed6
--- /dev/null
+++ b/Fix-build-error-for-ppc64le.patch
@@ -0,0 +1,31 @@
+From 4d2ed81fcc1f21aa651fb5cc4555ea21cfd3d232 Mon Sep 17 00:00:00 2001
+From: peng_zou <peng.zou@shingroup.cn>
+Date: Tue, 25 Jun 2024 10:33:28 +0800
+Subject: [PATCH] Fix build error for ppc64le
+
+---
+ Configurations/10-main.conf | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/Configurations/10-main.conf b/Configurations/10-main.conf
+index 915e7dd..27433ce 100644
+--- a/Configurations/10-main.conf
++++ b/Configurations/10-main.conf
+@@ -734,6 +734,14 @@ my %targets = (
+         asm_arch         => 'ppc64',
+         perlasm_scheme   => "linux64le",
+     },
++    "linux64-ppc64le" => {
++        inherit_from     => [ "linux-generic64" ],
++        cflags           => add("-m64"),
++        cxxflags         => add("-m64"),
++        lib_cppflags     => add("-DL_ENDIAN"),
++        asm_arch         => 'ppc64',
++        perlasm_scheme   => "linux64le",
++    },
+ 
+     "linux-armv4" => {
+         ################################################################
+-- 
+2.43.0
+
diff --git a/openssl.spec b/openssl.spec
index 7964393335f30ab64d1a647cd8f8173f01554f68..5ebb70d2b09818fdff09b1e89dc2701d9783dcd0 100644
--- a/openssl.spec
+++ b/openssl.spec
@@ -2,7 +2,7 @@
 Name:        openssl
 Epoch:       1
 Version:     3.0.12
-Release:     14
+Release:     15
 Summary:     Cryptography and SSL/TLS Toolkit
 License:     OpenSSL and SSLeay
 URL:         https://www.openssl.org/
@@ -78,6 +78,7 @@ Patch65:     backport-params-provide-a-faster-TRIE-based-param-lookup.patch
 
 Patch9000:   add-FIPS_mode_set-support.patch
 Patch9001:   backport-CVE-2024-9143-Harden-BN_GF2m_poly2arr-against-misuse.patch
+Patch9002:   Fix-build-error-for-ppc64le.patch
 
 BuildRequires: gcc gcc-c++ perl make lksctp-tools-devel coreutils util-linux zlib-devel
 Requires:    coreutils %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}
@@ -133,7 +134,7 @@ sslarch=%{_os}-%{_target_cpu}
 %ifarch i686
 sslarch=linux-elf
 %endif
-%ifarch riscv64 loongarch64
+%ifarch riscv64 loongarch64 ppc64le
 sslarch=%{_os}64-%{_target_cpu}
 sslflags="--libdir=%{_libdir}"
 %endif
@@ -278,6 +279,9 @@ make test || :
 %ldconfig_scriptlets libs
 
 %changelog
+* Wed Nov 27 2024 peng.zou <peng.zou@shingroup.cn> - 1:3.0.12-15
+- Fix build error for ppc64le
+
 * Tue Nov 26 2024 steven <steven_ygui@163.com> - 1:3.0.12-14
 - backport patch for performance improvements