diff --git a/Casks/n/nessus.rb b/Casks/n/nessus.rb
index cb50047184ee6..b2838cdd2b63a 100644
--- a/Casks/n/nessus.rb
+++ b/Casks/n/nessus.rb
@@ -13,9 +13,17 @@
   end
 
   pkg ".Nessus.pkg"
+  binary "/Library/Nessus/run/bin/nasl"
+  binary "/Library/Nessus/run/bin/ndbg"
+  binary "/Library/Nessus/run/sbin/nessuscli", target: "../sbin/nessuscli"
+  binary "/Library/Nessus/run/sbin/nessusmgt", target: "../sbin/nessusmgt"
 
   uninstall launchctl: "com.tenablesecurity.nessusd",
             pkgutil:   "com.tenablesecurity.Nessus.Preferences"
 
   zap trash: "/Library/Nessus"
+
+  caveats do
+    free_license "https://www.tenable.com/products/nessus/nessus-essentials"
+  end
 end