diff --git a/Casks/super-otr.rb b/Casks/super-otr.rb
deleted file mode 100644
index d8774ddfe7..0000000000
--- a/Casks/super-otr.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-cask 'super-otr' do
-  version '1.0,2017.09'
-  sha256 'e7f3650fd6cd0670b55b0e2b00638414ef57f123f4401a8d1b1e450d8082ea98'
-
-  url "http://apfel-a.macbay.de/wordpress/wp-content/downloads/#{version.after_comma.dots_to_slashes}/Super_OTR_#{version.before_comma}_neu.zip",
-      user_agent: :fake
-  appcast 'http://apfel-a.macbay.de/software/superotr/appcast-superotr.xml'
-  name 'Super OTR'
-  homepage 'http://apfel-a.macbay.de/super-otr/'
-
-  app 'Super OTR.app'
-end