diff --git a/lib/chef/knife/vagrant/skeleton_vagrantfile.rb b/lib/chef/knife/vagrant/skeleton_vagrantfile.rb
index 0b3c7bae..f629b430 100644
--- a/lib/chef/knife/vagrant/skeleton_vagrantfile.rb
+++ b/lib/chef/knife/vagrant/skeleton_vagrantfile.rb
@@ -32,16 +32,16 @@
   # learn more abt vagrant to figure out where.
   #
 
-  # TODO: FIXME: WTF is this hoary horseshit? At *least* do it by cluster-facet, 
+  # TODO: FIXME: WTF is this hoary horseshit? At *least* do it by cluster-facet,
   #   not just facet (especially since the examples given are all *clusters*)
   def ip_for(svr)
     "#{Chef::Config.host_network_base}.#{(Chef::Config.host_network_ip_mapping[svr.facet_name] || 30) + svr.facet_index}"
   end
 
   # FIXME: things like this should be imputed by the `cloud` statement
-  ram_mb           = 640
+  ram_mb           = Chef::Config.vagrant_ram_mb || 640
   video_ram_mb     = 10
-  cores            = 2
+  cores            = Chef::Config.vagrant_cores  || 2
 
   # ===========================================================================
   #