diff --git a/plugins/guests/darwin/cap/configure_networks.rb b/plugins/guests/darwin/cap/configure_networks.rb
index da1f8c1d9..a858b7b84 100644
--- a/plugins/guests/darwin/cap/configure_networks.rb
+++ b/plugins/guests/darwin/cap/configure_networks.rb
@@ -34,6 +34,7 @@ module VagrantPlugins
             end
           end
           puts devlist
+          File.delete(tmpints)
 
           networks.each do |network|
             intnum = network[:interface]