diff --git a/.pkgr.yml b/.pkgr.yml
index b957bdb2b..2027be8d1 100644
--- a/.pkgr.yml
+++ b/.pkgr.yml
@@ -22,6 +22,7 @@ before:
   - sed -i "s/specs:/specs:\\n    pg (0.18.4)/g" Gemfile.lock
   - sed -i "s/DEPENDENCIES/DEPENDENCIES\\n  pg/g" Gemfile.lock
   - "#cat Gemfile.lock"
+  - contrib/cleanup.sh
 
 env:
   - RAILS_ENV=production
diff --git a/contrib/cleanup.sh b/contrib/cleanup.sh
new file mode 100755
index 000000000..048c33847
--- /dev/null
+++ b/contrib/cleanup.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -ex
+
+rm app/assets/javascripts/app/controllers/layout_ref.coffee
+rm -rf app/assets/javascripts/app/views/layout_ref/
+rm app/assets/javascripts/app/controllers/api.coffee
+rm app/assets/javascripts/app/controllers/_integration/slack.coffee
+rm app/assets/javascripts/app/controllers/_integration/sipgate.coffee
+rm app/assets/javascripts/app/controllers/karma.coffee
+rm app/assets/javascripts/app/controllers/_integration/nagios.coffee
+rm app/assets/javascripts/app/controllers/_integration/icinga.coffee
+rm app/assets/javascripts/app/controllers/_integration/clearbit.coffee
+rm app/assets/javascripts/app/controllers/role.coffee
+rm app/assets/javascripts/app/controllers/report.coffee
+rm app/assets/javascripts/app/controllers/report_profile.coffee