DarwinAwardWinner/ido-ubiquitous — comment on commit fb6210ff86cbc039da05d7356810ab4e1da67653
File:  line 0
By milkypostman:

Also, I get this at runtime,

```lisp

In ido-ubiquitous-set-function-exceptions:
ido-ubiquitous.el:150:41:Warning: function `set-difference' from cl package
called at runtime
ido-ubiquitous.el:151:41:Warning: function `set-difference' from cl package
called at runtime
```