diff --git a/Casks/dash-beta.rb b/Casks/dash-beta.rb
deleted file mode 100644
index f982fc55a..000000000
--- a/Casks/dash-beta.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-cask :v1 => 'dash-beta' do
-  version '2.2.1'
-  sha256 '2a652e850c1d9bd99977b6bc2b842ff7eeb07ba401a1bceab43d6998a60f6756'
-
-  url 'https://dl0tgz6ee3upo.cloudfront.net/production/app/builds/002/376/285/original/e1c44c93cf9c3d49ff42b6349e56630c/Dash_Beta.app.zip'
-  homepage 'http://kapeli.com/dash'
-  license :unknown
-
-  app 'Dash Beta.app'
-end