Can't find GLU symbols when compiling SimpleGL.d found in GtkD/demos

[Enjoys Math]

All right, the glu errors are gone but I still have

OPTLINK (R) for Win32  Release 8.00.12
Copyright (C) Digital Mars 1989-2010  All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
Debug\ConsoleApp2.obj(ConsoleApp2)
  Error 42: Symbol Undefined _D6gtkglc2gl12__ModuleInfoZ
Debug\ConsoleApp2.obj(ConsoleApp2)
  Error 42: Symbol Undefined _D6gtkglc3glu12__ModuleInfoZ
Building Debug\ConsoleApp2.exe failed!

I replaced all my .libs with those in the zip.