"$(SYSROOT_INC)/wordexp.h" \
"$(SYSROOT_INC)/spawn.h" \
"$(SYSROOT_INC)/ucontext.h" \
- "$(SYSROOT_INC)/sys/ucontext.h"
+ "$(SYSROOT_INC)/sys/ucontext.h" \
+ "$(SYSROOT_INC)/sys/membarrier.h"
ifeq ($(THREAD_MODEL), single)
$(RM) "$(SYSROOT_INC)/aio.h" \
"$(SYSROOT_INC)/pthread.h"