diff --git a/Casks/macaw-indigo.rb b/Casks/macaw-indigo.rb
deleted file mode 100644
index fc12fd3d1..000000000
--- a/Casks/macaw-indigo.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-cask 'macaw-indigo' do
-  version '1.5.15.3'
-  sha256 '6f284ca20a7259c76ad8695e9b0522d374dd9e4d61657d39066b9ce9e9c2faea'
-
-  url "http://indigo.macaw.co/#{version}/MacawIndigo#{version}.dmg"
-  appcast 'http://indigo.macaw.co/appcast.xml',
-          checkpoint: 'edbeacf73c56b690aa98a6aedb82c1892c4d79b4bc0a3b87a6094765699793ff'
-  name 'Macaw Indigo'
-  homepage 'http://indigo.macaw.co/'
-  license :commercial
-
-  app 'Macaw Indigo.app'
-end