--- src/3rdparty/chromium/third_party/libaom/BUILD.gn.orig	2026-05-08 07:54:08 UTC
+++ src/3rdparty/chromium/third_party/libaom/BUILD.gn
@@ -37,6 +37,8 @@ if (current_cpu == "x86") {
   cpu_arch_full = "generic"
 } else if (current_cpu == "loong64") {
   cpu_arch_full = "generic"
+} else if (current_cpu == "ppc64") {
+  cpu_arch_full = "generic"
 } else {
   cpu_arch_full = current_cpu
 }