diff --git a/README.html b/README.html
index e75519b..939873e 100644
--- a/README.html
+++ b/README.html
@@ -245,9 +245,13 @@ $ cvs co cxml</pre>
     <pre>$ export CVSROOT=:pserver:anonymous@dev.w3.org:/sources/public
 $ cvs login    # password is "anonymous"
 $ cvs co 2001/XML-Test-Suite/xmlconf
-$ cvs co -D '2005-05-06 23:00' 2001/DOM-Test-Suite</pre>
-    <p>(Omit <tt>-D</tt> to get the latest version, which may not work
-    with cxml yet.)</p>
+$ cvs co -D '2005-05-06 23:00' 2001/DOM-Test-Suite
+$ cd 2001/DOM-Test-Suite && ant dom1-dtd</pre>
+    <p>
+      Omit <tt>-D</tt> to get the latest version, which may not work
+      with cxml yet.  The <tt>ant</tt> step is necessary to run the DOM
+      tests.
+    </p>
     <p>Usage and expected output:</p>
     <pre>* (xmlconf:run-all-tests "/path/to/2001/XML-Test-Suite/xmlconf/")
 0/556 tests failed; 1606 tests were skipped