https://svn.boost.org/trac/boost/ticket/10122 --- a/engine/mem.h +++ b/engine/mem.h @@ -8,6 +8,8 @@ #ifndef BJAM_MEM_H #define BJAM_MEM_H +#include "jam.h" + #ifdef OPT_BOEHM_GC /* Use Boehm GC memory allocator. */