diff --git a/pxtarget.json b/pxtarget.json
index e24b4202..a1748de4 100644
--- a/pxtarget.json
+++ b/pxtarget.json
@@ -458,7 +458,8 @@
             "editor.background": "#ecf0f1"
         },
         "browserDbPrefixes": {
-            "1": "v1"
+            "1": "v1",
+            "2": "v2"
         },
         "editorVersionPaths": {
             "0": "v0"
@@ -469,4 +470,4 @@
         "simScreenshotMaxUriLength": 300000,
         "importExtensionFiles": true
     }
-}
\ No newline at end of file
+}