Compiling SVN-wxMax on Vista Ultimate/32

I've successfully compiled wxWidgets, but wxMax on Vista in VMWare Fusion gives me this:

Compiling:wxgauge.bmx
flat assembler  version 1.67.26  (1071152 kilobytes memory)
3 passes, 23766 bytes.
Archiving:wxgauge.debug.mt.win32.x86.a
ar: creating C:/Program Files/BlitzMax/mod/wx.mod/wxgauge.mod/wxgauge.debug.mt.w
in32.x86.a
Compiling:glue.cpp
In file included from C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp:2
3:
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.h:46: error: `wxGCDC' does
not name a type
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp: In constructor `MaxGCD
C::MaxGCDC(const wxWindowDC&)':
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp:28: error: class `MaxGC
DC' does not have any field named `gcDC'
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp:30: error: `gcDC' was n
ot declared in this scope
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp: In constructor `MaxGCD
C::MaxGCDC(const wxMemoryDC&)':
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp:35: error: class `MaxGC
DC' does not have any field named `gcDC'
C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/glue.cpp:37: error: `gcDC' was n
ot declared in this scope
Build Error: failed to compile C:/Program Files/BlitzMax/mod/wx.mod/wxgcdc.mod/g
lue.cpp

How can I fix this?
(And I promise I'll have more questions tomorrow, when I'll be compiling wxMax on Ubuntu 8.04, also in VMWare Fusion.)