diff --git a/en_US.ISO8859-1/books/faq/book.sgml b/en_US.ISO8859-1/books/faq/book.sgml
index c4c7d4159f..3c57d9e648 100644
--- a/en_US.ISO8859-1/books/faq/book.sgml
+++ b/en_US.ISO8859-1/books/faq/book.sgml
@@ -5035,7 +5035,7 @@ kern.sched.name: 4BSD</screen>
 	  <screen>&prompt.root; <userinput>newfs /dev/<replaceable>ad1s1a</replaceable></userinput>
 &prompt.root; <userinput>mount /dev/<replaceable>ad1s1a</replaceable> <replaceable>/mnt</replaceable></userinput>
 &prompt.root; <userinput>cd <replaceable>/mnt</replaceable></userinput>
-&prompt.root; <userinput>dump 0af - / | restore xf -</userinput></screen>
+&prompt.root; <userinput>dump 0af - / | restore rf -</userinput></screen>
 
 	  <para>Rearranging your partitions with <command>dump</command>
 	    takes a bit more work.  To merge a partition like
@@ -5047,9 +5047,9 @@ kern.sched.name: 4BSD</screen>
 	  <screen>&prompt.root; <userinput>newfs /dev/<replaceable>ad1s1a</replaceable></userinput>
 &prompt.root; <userinput>mount /dev/<replaceable>ad1s1a</replaceable> <replaceable>/mnt</replaceable></userinput>
 &prompt.root; <userinput>cd <replaceable>/mnt</replaceable></userinput>
-&prompt.root; <userinput>dump 0af - / | restore xf -</userinput>
+&prompt.root; <userinput>dump 0af - / | restore rf -</userinput>
 &prompt.root; <userinput>cd var</userinput>
-&prompt.root; <userinput>dump 0af - /var | restore xf -</userinput></screen>
+&prompt.root; <userinput>dump 0af - /var | restore rf -</userinput></screen>
 
 	  <para>To split a directory from its parent, say putting
 	    <filename class="directory">/var</filename> on its own partition when it was
@@ -5063,7 +5063,7 @@ kern.sched.name: 4BSD</screen>
 &prompt.root; <userinput>mkdir <replaceable>/mnt</replaceable>/var</userinput>
 &prompt.root; <userinput>mount /dev/<replaceable>ad1s1d</replaceable> <replaceable>/mnt</replaceable>/var</userinput>
 &prompt.root; <userinput>cd <replaceable>/mnt</replaceable></userinput>
-&prompt.root; <userinput>dump 0af - / | restore xf -</userinput></screen>
+&prompt.root; <userinput>dump 0af - / | restore rf -</userinput></screen>
 
 	  <para>You might prefer &man.cpio.1;, &man.pax.1;, &man.tar.1;
 	    to &man.dump.8; for user data.  At the time of this writing,