[racket-dev] Broken build?

I just pulled and make gives me this

libracket.a(optimize.o): In function `expr_implies_predicate':
/home/ianj/racket/racket/src/build/racket/src/../../../racket/src/optimize.c:2353: undefined reference to `scheme_syntax_p_proc'
libracket.a(optimize.o): In function `relevant_predicate':
/home/ianj/racket/racket/src/build/racket/src/../../../racket/src/optimize.c:3539: undefined reference to `scheme_syntax_p_proc'
libracket.a(validate.o): In function `is_functional_rator':
/home/ianj/racket/racket/src/build/racket/src/../../../racket/src/validate.c:1235: undefined reference to `scheme_is_functional_primitive'
collect2: error: ld returned 1 exit status

-Ian