compiling libgnomeui

[yushang <yusunn gmail com>]

Hi buddy,
When compiling libgnomeui 2.22.1 , I encountered following errors :
...
gtkfilesystemgio.h :27:31: gtk/gtkfilesystem.h : No such file or directory
...
I checked my gtk , it's 2.13.5 and found that gtkfilesystem.h is private
to gtk , It will not be installed in system .
Does anyone  experience the same problem ?

Thanks in advance

yushang