diff --git a/plugins/commands/rdp/command.rb b/plugins/commands/rdp/command.rb
index e41c177fc..587b99c33 100644
--- a/plugins/commands/rdp/command.rb
+++ b/plugins/commands/rdp/command.rb
@@ -69,7 +69,7 @@ module VagrantPlugins
           end
           rdp_info[:username] = username
         end
-        
+
         if !rdp_info[:password]
           password = ssh_info[:password]
           if machine.config.vm.communicator == :winrm
@@ -77,9 +77,10 @@ module VagrantPlugins
           end
           rdp_info[:password] = password
         end
-        
+
         rdp_info[:host] ||= ssh_info[:host]
         rdp_info[:port] ||= machine.config.rdp.port
+        rdp_info[:username] ||= machine.config.rdp.username
 
         if rdp_info[:host] == "127.0.0.1"
           # We need to find a forwarded port...
diff --git a/plugins/commands/rdp/config.rb b/plugins/commands/rdp/config.rb
index 1384c6713..720463bd4 100644
--- a/plugins/commands/rdp/config.rb
+++ b/plugins/commands/rdp/config.rb
@@ -3,15 +3,18 @@ module VagrantPlugins
     class Config < Vagrant.plugin("2", :config)
       attr_accessor :port
       attr_accessor :search_port
+      attr_accessor :username
 
       def initialize
         @port        = UNSET_VALUE
         @search_port = UNSET_VALUE
+        @username = UNSET_VALUE
       end
 
       def finalize!
         @port        = 3389 if @port == UNSET_VALUE
         @search_port = 3389 if @search_port == UNSET_VALUE
+        @username = nil if @username == UNSET_VALUE
       end
 
       def validate(machine)