diff --git a/ts2panda/ts2abc/BUILD.gn b/ts2panda/ts2abc/BUILD.gn
index 01cd95db88d571cce7b45f8bedb7fd7ac7eefe15..6ff376d2c5036d9a81655e34eeb10ea4d0460067 100755
--- a/ts2panda/ts2abc/BUILD.gn
+++ b/ts2panda/ts2abc/BUILD.gn
@@ -53,6 +53,8 @@ ohos_executable("ts2abc") {
 
   configs = [ ":ts2abc_config" ]
 
+  cflags = [ "-Wno-c++20-designator" ]
+
   deps = [ sdk_libc_secshared_dep ]
 
   if (is_linux || is_mingw || is_mac) {