diff --git a/usr.sbin/etcupdate/etcupdate.8 b/usr.sbin/etcupdate/etcupdate.8
index 5f13ed1d6733..3d48e218494c 100644
--- a/usr.sbin/etcupdate/etcupdate.8
+++ b/usr.sbin/etcupdate/etcupdate.8
@@ -60,6 +60,7 @@
 .Op Fl B
 .Op Fl d Ar workdir
 .Op Fl s Ar source | Fl t Ar tarball
+.Op Fl D Ar destdir
 .Op Fl L Ar logfile
 .Op Fl M Ar options
 .Nm
diff --git a/usr.sbin/etcupdate/etcupdate.sh b/usr.sbin/etcupdate/etcupdate.sh
index 254a72abae08..acfc601b93af 100755
--- a/usr.sbin/etcupdate/etcupdate.sh
+++ b/usr.sbin/etcupdate/etcupdate.sh
@@ -68,8 +68,8 @@ usage: etcupdate [-npBF] [-d workdir] [-r | -s source | -t tarball]
        etcupdate build [-B] [-d workdir] [-s source] [-L logfile] [-M options]
                  <tarball>
        etcupdate diff [-d workdir] [-D destdir] [-I patterns] [-L logfile]
-       etcupdate extract [-B] [-d workdir] [-s source | -t tarball] [-L logfile]
-                 [-M options]
+       etcupdate extract [-B] [-d workdir] [-s source | -t tarball]
+                 [-D destdir] [-L logfile] [-M options]
        etcupdate resolve [-p] [-d workdir] [-D destdir] [-L logfile]
        etcupdate revert [-d workdir] [-D destdir] [-L logfile] file ...
        etcupdate status [-d workdir] [-D destdir]