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diff --git a/manpages/en/live-boot.7 b/manpages/en/live-boot.7
index 3fb62b6..98efaa1 100644
--- a/manpages/en/live-boot.7
+++ b/manpages/en/live-boot.7
@@ -1,4 +1,4 @@
-.TH LIVE\-BOOT 7 2011\-11\-04 3.0~a22-1 "Debian Live Project"
+.TH LIVE\-BOOT 7 2012\-04\-05 3.0~a25-1 "Debian Live Project"
 
 .SH NAME
 \fBlive\-boot\fR \- System Boot Scripts
@@ -107,7 +107,7 @@ This parameters allows to set a custom ramdisk size (it's the '\-o size' option
 .IP "\fBswapon\fR" 4
 This parameter enables usage of local swap partitions.
 .IP "\fBpersistent\fR" 4
-live\-boot will look for persistent and snapshot partitions or files labeled "live\-rw", "home\-rw", and files called "live\-sn*", "home\-sn*" and will try to, in order: mount as /cow the first, mount the second in /home, and just copy the contents of the latter in appropriate locations (snapshots). Snapshots will be tried to be updated on reboot/shutdown. Look at live\-snapshot(1) for more informations.
+live\-boot will probe devices for persistent media. These can be partitions (with the correct GPT name), filesystems (with the correct label) or image/archive files (with the correct file name). Overlays are labeled/named either "full\-ov", which will be mounted on /, or "custom\-ov", which can be completely customized (see \fIlive.persist\fR(5)); snapshots are labeled/named either "live\-sn" or "home\-sn" and will be extracted into / or /home, respectively (see \fIlive\-snapshot\fR(1) for more information). The order these are handled are: full\-ov, custom\-ov, live-sn, home-sn. Overlay image files and snapshot archive files have extensions which determines their filesystem or archive type, e.g. "custom\-ov.ext3" and "\home\-sn.squashfs".
 .IP "\fBpersistent\-encryption\fR=\fITYPE1\fR,\fITYPE2\fR ... \fITYPEn\fR" 4
 This option determines which types of encryption that we allow to be used when probing devices for persistent media. If "none" is in the list, we allow unencrypted media; if "luks" is in the list, we allow LUKS\-encrypted media. Whenever a device containing encrypted media is probed the user will be prompted for the passphrase. The default value is "none".
 .IP "\fBpersistent\-media\fR={\fIremovable\fR|\fIremovable\-usb\fR}" 4
@@ -116,6 +116,8 @@ If you specify the keyword 'removable', live\-boot will try to find persistent a
 This option determines which types of persistent media we allow. If "overlay" is in the list, we consider overlays (i.e. "live\-rw" and "home\-rw"); if "snapshot" is in the list, we consider snapshots (i.e. "live\-sn" and "home\-sn"). The default is "overlay,snapshot".
 .IP "\fBpersistent\-path\fR=\fIPATH\fR" 4
 live\-boot will look for persistency files in the root directory of a partition, with this parameter, the path can be configured so that you can have multiple directories on the same partition to store persistency files.
+.IP "\fBpersistent\-read\-only\fR" 4
+Filesystem changes are not saved back to persistent media. In particular, overlays and netboot NFS mounts are mounted read-only, and snapshots are not resynced on shutdown.
 .IP "\fBpersistent\-storage\fR=\fITYPE1\fR,\fITYPE2\fR ... \fITYPEn\fR" 4
 This option determines which types of persistent storage to consider when probing for persistent media. If "filesystem" is in the list, filesystems with matching labels will be used; if "file" is in the list, all filesystems will be probed for archives and image files with matching filenames. The default is "file,filesystem".
 .IP "\fBpersistent\-subtext\fR=\fISUFFIX\fR" 4
@@ -155,10 +157,13 @@ This saves expensive writes and speeds up operations on volatile data such as we
 .IP "\fB/etc/live/boot.d/\fR" 4
 .IP "\fBlive/boot.conf\fR" 4
 .IP "\fBlive/boot.d/\fR" 4
+.IP "\fBlive.persist\fR" 4
 
 .SH SEE ALSO
 \fIlive\-snapshot\fR(1)
 .PP
+\fIlive.persist\fR(5)
+.PP
 \fIlive\-build\fR(7)
 .PP
 \fIlive\-config\fR(7)