diff --git a/Vcn/flags/flags.aconfig b/Vcn/flags/flags.aconfig
index 5b306243fc..2966e8a15f 100644
--- a/Vcn/flags/flags.aconfig
+++ b/Vcn/flags/flags.aconfig
@@ -9,6 +9,14 @@ flag {
     bug: "276358140"
 }
 
+flag {
+     name: "mainline_vcn_module_api"
+     namespace: "vcn"
+     description: "Expose APIs from VCN for mainline migration"
+     is_exported: true
+     bug: "376339506"
+}
+
 flag {
     name: "safe_mode_timeout_config"
     namespace: "vcn"