#define elf_backend_object_p elf64_x86_64_nacl_elf_object_p
#undef elf_backend_modify_segment_map
#define elf_backend_modify_segment_map nacl_modify_segment_map
-#undef elf_backend_modify_program_headers
-#define elf_backend_modify_program_headers nacl_modify_program_headers
+#undef elf_backend_modify_headers
+#define elf_backend_modify_headers nacl_modify_headers
#undef elf_backend_final_write_processing
#define elf_backend_final_write_processing nacl_final_write_processing
#undef elf_backend_bfd_from_remote_memory
#undef elf_backend_size_info
#undef elf_backend_modify_segment_map
-#undef elf_backend_modify_program_headers
+#undef elf_backend_modify_headers
#undef elf_backend_final_write_processing
/* Intel L1OM support. */