diff --git a/Casks/hearthstone-ko.rb b/Casks/hearthstone-ko.rb
deleted file mode 100644
index 21c244128..000000000
--- a/Casks/hearthstone-ko.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-cask 'hearthstone-ko' do
-  version :latest
-  sha256 :no_check
-
-  url 'http://dist.blizzard.com/downloads/hs-installers/a6029a1d625c79252defff3914fb6e67/retail.1/Hearthstone-Setup-koKR.zip'
-  name 'Hearthstone'
-  homepage 'http://kr.battle.net/hearthstone/ko/'
-  license :unknown # TODO: change license and remove this comment; ':unknown' is a machine-generated placeholder
-
-  installer manual: 'Hearthstone-Setup-koKR.app'
-end