diff --git a/webrtc-audio-processing.spec b/webrtc-audio-processing.spec
index 8ae54e3ac6b30d253e3e677a4976385b78242deb..95580a3b4883819afd59dffceb140ded32066a76 100644
--- a/webrtc-audio-processing.spec
+++ b/webrtc-audio-processing.spec
@@ -1,6 +1,6 @@
 Name:		webrtc-audio-processing
 Version:	1.3
-Release:        1
+Release:        2
 Summary:	Real-Time Communication Library for Web Browsers
 License:	BSD and MIT
 URL:		https://www.freedesktop.org/software/pulseaudio/webrtc-audio-processing/
@@ -9,7 +9,7 @@ Source0:	https://freedesktop.org/software/pulseaudio/webrtc-audio-processing/%{n
 %ifarch sw_64
 Patch6001:      0001-add-sw_64-architecture.patch
 %endif
-%ifarch loongarch64 riscv64
+%ifarch loongarch64 riscv64 ppc64le
 Patch6002:      webrtc-fix-typedefs-on-other-arches.patch
 %endif
 BuildRequires:	autoconf automake libtool gcc gcc-c++
@@ -62,6 +62,9 @@ sed -i '/vector/a #include <memory>' webrtc/modules/audio_processing/aec3/reverb
 %doc NEWS
 
 %changelog
+* Tue Nov 28 2023 peng.zou <peng.zou@shingroup.cn> - 1.3-2
+- Add support of ppc64le
+
 * Wed Oct 18 2023 li weigang - <weigangli99@gmail.com> - 1.3-1
 - update to version 1.3