diff --git a/lib/libspl/include/os/freebsd/sys/stat.h b/lib/libspl/include/os/freebsd/sys/stat.h
index 07f9762f09ee..38c684d62a1b 100644
--- a/lib/libspl/include/os/freebsd/sys/stat.h
+++ b/lib/libspl/include/os/freebsd/sys/stat.h
@@ -1,74 +1,85 @@
 /*
  * CDDL HEADER START
  *
  * The contents of this file are subject to the terms of the
  * Common Development and Distribution License, Version 1.0 only
  * (the "License").  You may not use this file except in compliance
  * with the License.
  *
  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  * or http://www.opensolaris.org/os/licensing.
  * See the License for the specific language governing permissions
  * and limitations under the License.
  *
  * When distributing Covered Code, include this CDDL HEADER in each
  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  * If applicable, add the following below this CDDL HEADER, with the
  * fields enclosed by brackets "[]" replaced with your own identifying
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
  */
 
 #ifndef _LIBSPL_SYS_STAT_H
 #define	_LIBSPL_SYS_STAT_H
 
 #include_next <sys/stat.h>
 
 /* Note: this file can be used on linux/macOS when bootstrapping tools. */
+
 #if defined(__FreeBSD__)
 #include <sys/mount.h> /* for BLKGETSIZE64 */
 
 #define	stat64	stat
 
 #define	MAXOFFSET_T	OFF_MAX
 
 #ifndef _KERNEL
 #include <sys/disk.h>
 
 static __inline int
 fstat64(int fd, struct stat *sb)
 {
 	int ret;
 
 	ret = fstat(fd, sb);
 	if (ret == 0) {
 		if (S_ISCHR(sb->st_mode))
 			(void) ioctl(fd, DIOCGMEDIASIZE, &sb->st_size);
 	}
 	return (ret);
 }
 #endif
 
 /*
  * Emulate Solaris' behavior of returning the block device size in fstat64().
  */
 static inline int
 fstat64_blk(int fd, struct stat64 *st)
 {
 	if (fstat64(fd, st) == -1)
 		return (-1);
 
 	/* In Linux we need to use an ioctl to get the size of a block device */
 	if (S_ISBLK(st->st_mode)) {
 		if (ioctl(fd, BLKGETSIZE64, &st->st_size) != 0)
 			return (-1);
 	}
 
 	return (0);
 }
 #endif /* defined(__FreeBSD__) */
+
+/*
+ * Only Intel-based Macs have a separate stat64; Arm-based Macs are like
+ * FreeBSD and have a full 64-bit stat from the start.
+ */
+#if defined(__APPLE__) && !(defined(__i386__) || defined(__x86_64__))
+#define	stat64	stat
+#define	fstat64	fstat
+#endif
+
 #endif /* _LIBSPL_SYS_STAT_H */