diff --git a/BUILD.gn b/BUILD.gn
index 4ebd078..337c4a5 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -113,6 +113,11 @@ if (defined(ohos_lite)) {
 } else {
   ohos_shared_library("syscap_interface_shared") {
     branch_protector_ret = "pac_ret"
+    sanitize = {
+      cfi = true
+      cfi_cross_dso = true
+      debug = false
+    }
     deps = []
     if (syscap_codec_config_extern_path != "") {
       deps += [ ":gen_syscap_define_custom" ]