diff --git a/documentation/ref-manual/usingpoky.xml b/documentation/ref-manual/usingpoky.xml
index 40413766a2..b00e7bc14e 100644
--- a/documentation/ref-manual/usingpoky.xml
+++ b/documentation/ref-manual/usingpoky.xml
@@ -27,7 +27,7 @@
         <title>Build Overview</title>
 
         <para>
-            The first thing you need to do is set up the OpenEmbedded build 
+            The first thing you need to do is set up the OpenEmbedded build
             environment by sourcing an environment setup script
             (i.e.
             <link linkend='structure-core-script'><filename>&OE_INIT_FILE;</filename></link>
@@ -508,7 +508,8 @@
             <imagedata fileref="figures/buildhistory.png" align="center" width="6in" depth="4in" />
         </para>
 
-        <para>At the top level, there is a <filename>metadata-revs</filename> file
+        <para>
+            At the top level, there is a <filename>metadata-revs</filename> file
             that lists the revisions of the repositories for the layers enabled
             when the build was produced.
             The rest of the data splits into separate
@@ -632,6 +633,12 @@
             <para>
                 The files produced for each image are as follows:
                 <itemizedlist>
+                    <listitem><para><filename>image-files:</filename>
+                        A directory containing selected files from the root
+                        filesystem.
+                        The files are defined by
+                        <filename>BUILDHISTORY_IMAGE_FILES</filename>.
+                        </para></listitem>
                     <listitem><para><filename>build-id:</filename>
                         Human-readable information about the build configuration
                         and metadata source revisions.</para></listitem>