diff --git a/common/flags.aconfig b/common/flags.aconfig
index 2e552a1..7235202 100644
--- a/common/flags.aconfig
+++ b/common/flags.aconfig
@@ -20,3 +20,10 @@
   description: "Remove expired services from MdnsServiceCache"
   bug: "304649384"
 }
+
+flag {
+  name: "set_data_saver_via_cm"
+  namespace: "android_core_networking"
+  description: "Set data saver through ConnectivityManager API"
+  bug: "297836825"
+}