diff --git a/Casks/openemu-experimental.rb b/Casks/openemu-experimental.rb
index 7942330db..0ed13985f 100644
--- a/Casks/openemu-experimental.rb
+++ b/Casks/openemu-experimental.rb
@@ -11,6 +11,35 @@ cask 'openemu-experimental' do
   license :oss
 
   app 'OpenEmu.app'
-  
+
+  zap :delete => [
+                  '~/Library/Application Support/OpenEmu',
+                  '~/Library/Application Support/org.openemu.OEXPCCAgent.Agents',
+                  '~/Library/Caches/org.openemu.OpenEmu',
+                  '~/Library/Preferences/org.openemu.Atari800.plist',
+                  '~/Library/Preferences/org.openemu.Bliss.plist',
+                  '~/Library/Preferences/org.openemu.CrabEmu.plist',
+                  '~/Library/Preferences/org.openemu.desmume.plist',
+                  '~/Library/Preferences/org.openemu.FCEU.plist',
+                  '~/Library/Preferences/org.openemu.Gambatte.plist',
+                  '~/Library/Preferences/org.openemu.GenesisPlus.plist',
+                  '~/Library/Preferences/org.openemu.Higan.plist',
+                  '~/Library/Preferences/org.openemu.Mednafen.plist',
+                  '~/Library/Preferences/org.openemu.Mupen64Plus.plist',
+                  '~/Library/Preferences/org.openemu.NeoPop.plist',
+                  '~/Library/Preferences/org.openemu.Nestopia.plist',
+                  '~/Library/Preferences/org.openemu.O2EM.plist',
+                  '~/Library/Preferences/org.openemu.OpenEmu.plist',
+                  '~/Library/Preferences/org.openemu.Picodrive.plist',
+                  '~/Library/Preferences/org.openemu.PPSSPP.plist',
+                  '~/Library/Preferences/org.openemu.ProSystem.plist',
+                  '~/Library/Preferences/org.openemu.SNES9x.plist',
+                  '~/Library/Preferences/org.openemu.Stella.plist',
+                  '~/Library/Preferences/org.openemu.TwoMbit.plist',
+                  '~/Library/Preferences/org.openemu.VecXGL.plist',
+                  '~/Library/Preferences/org.openemu.VisualBoyAdvance.plist',
+                  '~/Library/Saved Application State/org.openemu.OpenEmu.savedState'
+                 ]
+
   depends_on :macos => '>= :el_capitan'
 end