diff --git a/Casks/little-snitch-nightly.rb b/Casks/little-snitch-nightly.rb
deleted file mode 100644
index 472570d94..000000000
--- a/Casks/little-snitch-nightly.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-cask 'little-snitch-nightly' do
-  version '3.6.2-nightly-(4358)'
-  sha256 'fa6b24ba5b2afb9c2b18b3fd7869c830e6c45e31d71c154c524094a85d25bafd'
-
-  url "https://www.obdev.at/downloads/littlesnitch/nightly/LittleSnitch-#{version}.dmg"
-  name 'Little Snitch'
-  homepage 'https://www.obdev.at/products/littlesnitch/index.html'
-  license :commercial
-
-  installer manual: 'Little Snitch Installer.app'
-
-  zap delete: [
-                '~/Library/Preferences/at.obdev.LittleSnitchNetworkMonitor.plist',
-                '~/Library/Application Support/Little Snitch/rules.usr.xpl',
-                '~/Library/Application Support/Little Snitch/configuration.xpl',
-                '~/Library/Application Support/Little Snitch/configuration.user.xpl',
-              ]
-end