diff --git a/lib/index.js b/lib/index.js
index b29047c..4758fe0 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -29,6 +29,7 @@ module.exports = {
   manifest: {
     update: 'async',
     get: 'sync',
+    getFieldRoots: 'sync',
     squeeze: 'async',
   },
   init(peer, config) {
@@ -267,9 +268,9 @@ module.exports = {
     return {
       update,
       get,
+      getFieldRoots,
       squeeze,
 
-      getFieldRoots,
       _squeezePotential,
     }
   },