[boost] wave gcc "bits/c++config.h" invalid name

Getting: cd ~/prog_dev/boost-release/boost_1_32_0/lje/libs/fields_visitor/test/ wave -S/usr/include/c++/3.3 test_link.cpp #line 42 "/usr/include/c++/3.3/iostream" #pragma GCC system_header /usr/include/c++/3.3/iostream(42): exception caught: boost::filesystem::path: invalid name "c++config.h" in path: "bits/c++config.h" Should the criteria for valid name be changed?