s5 build errors

Can this be fixed, or is there a way to disable sitetest, or have scons 
skip it or something?

g++ -o debug/build/src/test/sitetest.o -c -g -Wall 
-Idebug/thirdparty/stage/include -Idebug/stage/include src/test/sitetest.cc
src/test/sitetest.cc: In function 'void sitetest_verify_signature()':
src/test/sitetest.cc:8: error: 'vos' has not been declared
src/test/sitetest.cc:8: error: expected `;' before 's'