Index: sys/fs/fuse/fuse_io.c
===================================================================
--- sys/fs/fuse/fuse_io.c
+++ sys/fs/fuse/fuse_io.c
@@ -198,7 +198,7 @@
 	if (uio->uio_offset < 0)
 		return (EINVAL);
 
-	bcount = MIN(MAXBSIZE, biosize);
+	bcount = biosize;
 	filesize = VTOFUD(vp)->filesize;
 
 	do {
Index: sys/fs/fuse/fuse_vfsops.c
===================================================================
--- sys/fs/fuse/fuse_vfsops.c
+++ sys/fs/fuse/fuse_vfsops.c
@@ -58,11 +58,11 @@
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
-#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/buf.h>
 #include <sys/module.h>
 #include <sys/systm.h>
 #include <sys/errno.h>
-#include <sys/param.h>
 #include <sys/kernel.h>
 #include <sys/capsicum.h>
 #include <sys/conf.h>
@@ -338,7 +338,7 @@
 	mp->mnt_kern_flag |= MNTK_USES_BCACHE;
 	MNT_IUNLOCK(mp);
 	/* We need this here as this slot is used by getnewvnode() */
-	mp->mnt_stat.f_iosize = MIN(DFLTPHYS, MAXBSIZE);
+	mp->mnt_stat.f_iosize = maxbcachebuf;
 	if (subtype) {
 		strlcat(mp->mnt_stat.f_fstypename, ".", MFSNAMELEN);
 		strlcat(mp->mnt_stat.f_fstypename, subtype, MFSNAMELEN);