/* By default we have 64-bit wide `long int', pointers and `off_t'. */
# define _POSIX_V6_LP64_OFF64 1
# define _POSIX_V6_LPBIG_OFFBIG 1
-# define _XBS5_LP64_OFF32 1
+# define _XBS5_LP64_OFF64 1
# define _XBS5_LPBIG_OFFBIG 1
#else /* __WORDSIZE == 32 */
/* By default we have 64-bit wide `long int', pointers and `off_t'. */
# define _POSIX_V6_LP64_OFF64 1
# define _POSIX_V6_LPBIG_OFFBIG 1
-# define _XBS5_LP64_OFF32 1
+# define _XBS5_LP64_OFF64 1
# define _XBS5_LPBIG_OFFBIG 1
#else /* __WORDSIZE == 32 */