diff --git a/build_library/legacy_disk_layout.json b/build_library/legacy_disk_layout.json
index 4c516ffbdc..4c81330ce3 100644
--- a/build_library/legacy_disk_layout.json
+++ b/build_library/legacy_disk_layout.json
@@ -191,6 +191,12 @@
       }
     ],
     "2gb-rootfs-updatable": [
+      {
+        "num": 1,
+        "label":"STATE",
+        "type":"data",
+        "blocks":"6291456"
+      },
       {
         "num": 3,
         "label":"ROOT-A",