diff --git a/Casks/adium-nightly16.rb b/Casks/adium-nightly16.rb
new file mode 100644
index 000000000..ac3008bb4
--- /dev/null
+++ b/Casks/adium-nightly16.rb
@@ -0,0 +1,16 @@
+cask 'adium-nightly16' do
+  version '1.6hgr5946'
+  sha256 'aa5f92647a256fff0b5098679bd4966db039769a0e8a094116fd06b0cb3dcfc2'
+
+  url "http://nightly.adium.im/adium-adium-1.6/Adium_#{version}.dmg"
+  name 'Adium'
+  homepage 'http://nightly.adium.im/?repo_branch=adium-adium-1.6'
+
+  app 'Adium.app'
+
+  zap delete: [
+                '~/Library/Caches/Adium',
+                '~/Library/Caches/com.adiumX.adiumX',
+                '~/Library/Preferences/com.adiumX.adiumX.plist',
+              ]
+end