loading of clsql_uffi.dll in delivere d application (Lispworks)

I had some problems using clsql in a delivered app.
It seems the path to the foreign library/dll is set
when clsql is loaded during delivery, so if the DLL
is located in a different place when the delivered
excutable is run, it fails to load the DLL. 

For some reason the sqlite3 DLL seems to work fine,
although I couldn't find any difference in how the
DLLs are loaded. 

What I've ended up doing, is adding 
 (push (make-pathname :name nil :type nil :defaults (lisp-image-name))
       clsql:*foreign-library-search-paths*
 (clsql-uffi::load-uffi-foreign-library)

To my delivery start function, this seems to work,
but there's the nasty :: in there which indicates
that it may not be the right thing to do?

-- 
 -asbjxrn