diff --git a/reference/sem/ini.xml b/reference/sem/ini.xml
index 8b847a7f22..736ae4bd36 100644
--- a/reference/sem/ini.xml
+++ b/reference/sem/ini.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <section xml:id="sem.configuration" xmlns="http://docbook.org/ns/docbook">
  &reftitle.runtime;
  &extension.runtime;
@@ -17,22 +17,39 @@
     </thead>
     <tbody>
     <row>
-     <entry>sysvmsg.value</entry>
-     <entry>"42"</entry>
-     <entry>PHP_INI_ALL</entry>
-     <entry></entry>
-    </row>
-    <row>
-     <entry>sysvmsg.string</entry>
-     <entry>"foobar"</entry>
-     <entry>PHP_INI_ALL</entry>
+     <entry>sysvshm.init_mem</entry>
+     <entry>10000</entry>
+     <entry>PHP_INI_SYSTEM</entry>
      <entry></entry>
     </row>
    </tbody>
   </tgroup>
  </table>
+
  &ini.php.constants;
+
  </para>
+
+ &ini.descriptions.title;
+ 
+ <para>
+  <variablelist>
+
+   <varlistentry xml:id="ini.sysvshm.init-mem">
+    <term>
+     <parameter>theini_option</parameter>
+     <type>int</type>
+    </term>
+    <listitem>
+     <para>
+      A default size of the shared memory segment.
+     </para>
+    </listitem>
+   </varlistentry>
+
+  </variablelist>
+ </para>
+
 </section>
 
 <!-- Keep this comment at the end of the file