diff --git a/Casks/smcfancontrol.rb b/Casks/smcfancontrol.rb
index 280b27db39..0934c74ae0 100644
--- a/Casks/smcfancontrol.rb
+++ b/Casks/smcfancontrol.rb
@@ -10,4 +10,6 @@ cask 'smcfancontrol' do
   license :gpl
 
   app 'smcFanControl.app'
+
+  zap delete: "~/Library/Caches/com.eidac.smcFanControl#{version.major}"
 end