NESTINCL

Message        Files included by this file are referenced.  However
               nothing else appears to be referenced from this file.

Description    When compiling with the current set of compilation
               options, to improve compilation efficiency, you may
               wish to include the files which this file includes
               directly, rather than including them from this file.

User Action    For compilation efficiency, you may exclude this
               include file when compiling with the current set of
               compilation options.