diff --git a/config/default.rb b/config/default.rb
index e4002fb03..cddc0fe65 100644
--- a/config/default.rb
+++ b/config/default.rb
@@ -24,7 +24,7 @@ Vagrant.configure("2") do |config|
 
   # Share the root folder. This can then be overridden by
   # other Vagrantfiles, if they wish.
-  config.vm.share_folder("v-root", "/vagrant", ".")
+  config.vm.synced_folder(".", "/vagrant", :id => "vagrant-root")
 
   config.nfs.map_uid = :auto
   config.nfs.map_gid = :auto
diff --git a/plugins/kernel_v1/config/vm.rb b/plugins/kernel_v1/config/vm.rb
index 6a0a7b3bd..e1cb36d0d 100644
--- a/plugins/kernel_v1/config/vm.rb
+++ b/plugins/kernel_v1/config/vm.rb
@@ -121,11 +121,12 @@ module VagrantPlugins
 
         # Shared folders
         self.shared_folders.each do |name, sf|
-          options = sf.dup
-          guestpath = options.delete(:guestpath)
-          hostpath = options.delete(:hostpath)
+          options      = sf.dup
+          options[:id] = name
+          guestpath    = options.delete(:guestpath)
+          hostpath     = options.delete(:hostpath)
 
-          new.vm.share_folder(name, guestpath, hostpath, options)
+          new.vm.synced_folder(hostpath, guestpath, options)
         end
 
         # Defined sub-VMs