# include <sys/types.h>
# include <unistd.h>
# include "runtime.h"
+# include "runtime-options.h"
#endif
#include "sbcl.h"
foreign_function_call_active
#endif
-extern size_t dynamic_space_size;
-extern size_t thread_control_stack_size;
+extern os_vm_size_t dynamic_space_size;
+extern os_vm_size_t thread_control_stack_size;
extern struct runtime_options *runtime_options;