diff --git a/Casks/cisco-spark.rb b/Casks/cisco-spark.rb
deleted file mode 100644
index 97e59319d77..00000000000
--- a/Casks/cisco-spark.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-cask 'cisco-spark' do
-  version :latest
-  sha256 :no_check
-
-  url 'https://download.ciscospark.com/mac/CiscoSpark.dmg'
-  name 'Cisco Systems Spark'
-  homepage 'https://www.ciscospark.com/'
-
-  depends_on macos: '>= :mavericks'
-
-  app 'Cisco Spark.app'
-
-  uninstall signal: [
-                      ['TERM', 'Cisco-Systems.Spark'],
-                    ]
-
-  zap trash: [
-               '~/Library/Preferences/Cisco-Systems.Spark.plist',
-               '~/Library/Caches/Cisco-Systems.Spark',
-               '~/Library/Logs/Spark',
-             ]
-end