diff --git a/debian/changelog b/debian/changelog
index f1b4597..5406a05 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,9 @@ ubuntu-dev-tools (0.189) UNRELEASED; urgency=medium
   [ Heinrich Schuchardt ]
   * mk-sbuild: don't require pkg-config-<target>. LP: #1966881.
 
+  [ Tobias Heider ]
+  * mk-sbuild: document SCHROOT_TYPE zfs in the manpage.
+
  -- Matthias Klose <doko@debian.org>  Wed, 30 Mar 2022 15:36:04 +0200
 
 ubuntu-dev-tools (0.188) unstable; urgency=medium
diff --git a/doc/mk-sbuild.1 b/doc/mk-sbuild.1
index 384c40f..c55356d 100644
--- a/doc/mk-sbuild.1
+++ b/doc/mk-sbuild.1
@@ -83,10 +83,16 @@ Specify a volume group, and subsequently use a default \fBSCHROOT_TYPE\fR of
 "\fBlvm-snapshot\fR" rather than "\fBdirectory\fR" (via overlayfs or
 aufs) mounts.
 .TP
+.B \-\-zfs-dataset=\fIDATASET
+Specify a zfs dataset, and subsequently use a default \fBSCHROOT_TYPE\fR of
+"\fBzfs-snapshot\fR" rather than "\fBdirectory\fR" (via overlayfs or
+aufs) mounts.
+.TP
 .B \-\-type\fR=\fISHROOT_TYPE
 Specify a \fBSCHROOT_TYPE\fR.  Supported values are "\fBdirectory\fR"
 (default if \fB\-\-vg\fR not specified), "\fBlvm-snapshot\fR" (default
-if \fB\-\-vg\fR specified), "\fBbtrfs-snapshot\fR", and "\fBfile\fR".
+if \fB\-\-vg\fR specified), "\fBbtrfs-snapshot\fR", "\fBzfs-snapshot\fR"
+and "\fBfile\fR".
 .TP
 .B \-\-ccache
 Enable usage of \fBccache\fR by default. See \fBccache\fR (1) for