diff --git a/libc/bionic/fdsan.cpp b/libc/bionic/fdsan.cpp
index 48e8674..f7f4d31 100644
--- a/libc/bionic/fdsan.cpp
+++ b/libc/bionic/fdsan.cpp
@@ -216,6 +216,8 @@
       return "SocketImpl";
     case ANDROID_FDSAN_OWNER_TYPE_ZIPARCHIVE:
       return "ZipArchive";
+    case ANDROID_FDSAN_OWNER_TYPE_NATIVE_HANDLE:
+      return "native_handle_t";
 
     case ANDROID_FDSAN_OWNER_TYPE_GENERIC_00:
     default:
diff --git a/libc/include/android/fdsan.h b/libc/include/android/fdsan.h
index e23de85..59ce133 100644
--- a/libc/include/android/fdsan.h
+++ b/libc/include/android/fdsan.h
@@ -123,6 +123,9 @@
 
   /* libziparchive's ZipArchive */
   ANDROID_FDSAN_OWNER_TYPE_ZIPARCHIVE = 12,
+
+  /* native_handle_t */
+  ANDROID_FDSAN_OWNER_TYPE_NATIVE_HANDLE = 13,
 };
 
 /*