:( Compilation Problem with pub.glew

I have problems with compiling the modules
Here's the error:

Building Modules
Compiling:blitz.bmx
flat assembler version 1.64
D:/Programme/BlitzMax/mod/brl.mod/blitz.mod/.bmx/blitz.bmx.debug.win32.s [762]:
_brl_blitz_NullObjectError:
error: symbol already defined.
Build Error: Failed to assemble D:/Programme/BlitzMax/mod/brl.mod/blitz.mod/.bmx/blitz.bmx.debug.win32.s
Process complete

IMurDOOM