#3 OOBR fails to read certain class declarations

[Anonymous]

If a class is declared in a header file the following way:
class mDLLIMPORTEXPORT MyClass: public
MyParentClass
{
/*....... */
};

my OO-browser does not recognize it as a valid class
declaration and thus does not add to the class list. How
can I tell OO-browser to ignore the #-defined
mDLLIMPORTEXPORT ?