diff --git a/man/gnt-cluster.sgml b/man/gnt-cluster.sgml
index c98934a3f2e796e54119511f655180cdeba95276..bb18efb94329bf954e44b36b73e349a94107bad9 100644
--- a/man/gnt-cluster.sgml
+++ b/man/gnt-cluster.sgml
@@ -2,7 +2,7 @@
 
   <!-- Fill in your name for FIRSTNAME and SURNAME. -->
   <!-- Please adjust the date whenever revising the manpage. -->
-  <!ENTITY dhdate      "<date>June 20, 2007</date>">
+  <!ENTITY dhdate      "<date>December 12, 2007</date>">
   <!-- SECTION should be 1-8, maybe w/ subsection other parameters are
        allowed: see man(7), man(1). -->
   <!ENTITY dhsection   "<manvolnum>8</manvolnum>">
@@ -357,6 +357,26 @@
       </para>
     </refsect2>
 
+    <refsect2>
+      <title>VERIFY-DISKS</title>
+
+      <cmdsynopsis>
+        <command>verify-disks</command>
+      </cmdsynopsis>
+
+      <para>
+        The command checks which instances have degraded DRBD disks
+        and activates the disks of those instances.
+      </para>
+
+      <para>
+        This command is run from the <command>ganeti-watcher</command>
+        tool, which also has a different, complementary algorithm for
+        doing this check. Together, these two should ensure that DRBD
+        disks are kept consistent.
+      </para>
+    </refsect2>
+
     <refsect2>
       <title>VERSION</title>