Sass error from @import foundation-global

Settings.scss has this line uncommented in the sub theme

@import "foundation/foundation-global";

and that file and folder don't exist so compass throws an error:

error sass/app.scss (Line 2 of sass/_settings.scss: File to import not found or unreadable: foundation/foundation-global.
Load paths:
  /opt/bitnami/apps/drupal/htdocs/sites/all/themes/zound/sass
  /root/.gem/ruby/2.0.0/gems/compass-0.12.2/frameworks/blueprint/stylesheets
  /root/.gem/ruby/2.0.0/gems/compass-0.12.2/frameworks/compass/stylesheets
  /root/.gem/ruby/2.0.0/gems/zurb-foundation-4.1.5/scss
  Compass::SpriteImporter)

Its easy to fix by commenting it out but pretty confusing the first time you try to edit any of the scss files. But after that sass is all working well.
Thanks