Index: head/etc/defaults/devfs.rules
===================================================================
--- head/etc/defaults/devfs.rules
+++ head/etc/defaults/devfs.rules
@@ -84,4 +84,5 @@
 add include $devfsrules_hide_all
 add include $devfsrules_unhide_basic
 add include $devfsrules_unhide_login
+add path fuse unhide
 add path zfs unhide
Index: head/sys/fs/fuse/fuse_main.c
===================================================================
--- head/sys/fs/fuse/fuse_main.c
+++ head/sys/fs/fuse/fuse_main.c
@@ -91,7 +91,7 @@
 	.vfc_name = "fusefs",
 	.vfc_vfsops = &fuse_vfsops,
 	.vfc_typenum = -1,
-	.vfc_flags = VFCF_SYNTHETIC
+	.vfc_flags = VFCF_JAIL | VFCF_SYNTHETIC
 };
 
 SYSCTL_INT(_vfs_fuse, OID_AUTO, kernelabi_major, CTLFLAG_RD,
Index: head/usr.sbin/jail/jail.8
===================================================================
--- head/usr.sbin/jail/jail.8
+++ head/usr.sbin/jail/jail.8
@@ -25,7 +25,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 4, 2018
+.Dd July 20, 2018
 .Dt JAIL 8
 .Os
 .Sh NAME
@@ -575,6 +575,14 @@
 .It Va allow.mount.fdescfs
 privileged users inside the jail will be able to mount and unmount the
 fdescfs file system.
+This permission is effective only together with
+.Va allow.mount
+and only when
+.Va enforce_statfs
+is set to a value lower than 2.
+.It Va allow.mount.fusefs
+privileged users inside the jail will be able to mount and unmount 
+fuse-based file systems.
 This permission is effective only together with
 .Va allow.mount
 and only when