diff --git a/documentation/ref-manual/introduction.xml b/documentation/ref-manual/introduction.xml
index cd22d87775..6aa076f29f 100644
--- a/documentation/ref-manual/introduction.xml
+++ b/documentation/ref-manual/introduction.xml
@@ -133,8 +133,6 @@
                 </para>
             </note>
             <itemizedlist>
-                <listitem><para>Ubuntu 10.04</para></listitem>
-                <listitem><para>Ubuntu 11.10</para></listitem>
                 <listitem><para>Ubuntu 12.04 (LTS)</para></listitem>
                 <listitem><para>Ubuntu 12.10</para></listitem>
                 <listitem><para>Ubuntu 13.04</para></listitem>
@@ -144,6 +142,7 @@
                 <listitem><para>CentOS release 6.4 (Final)</para></listitem>
                 <listitem><para>Debian GNU/Linux 6.0 (Squeeze)</para></listitem>
                 <listitem><para>Debian GNU/Linux 7.0 (Wheezy)</para></listitem>
+                <listitem><para>Debian GNU/Linux 7.1 (Wheezy)</para></listitem>
                 <listitem><para>openSUSE 12.2</para></listitem>
                 <listitem><para>openSUSE 12.3</para></listitem>
             </itemizedlist>