diff --git a/appendices/ini.xml b/appendices/ini.xml
index 40aaff6e8e..c85d6c54bb 100644
--- a/appendices/ini.xml
+++ b/appendices/ini.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.82 $ -->
+<!-- $Revision: 1.83 $ -->
 
 <appendix xml:id="ini" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <title>&php.ini; directives</title>
@@ -767,6 +767,12 @@
        <entry>&php.ini; only</entry>
        <entry></entry>
       </row>
+      <row>
+       <entry><link linkend="ini.extension">extension</link></entry>
+       <entry>NULL</entry>
+       <entry>&php.ini; only</entry>
+       <entry></entry>
+      </row>
       <row>
        <entry><link linkend="ini.extension-dir">extension_dir</link></entry>
        <entry>"/path/to/php"</entry>
@@ -3479,6 +3485,30 @@
        <entry>PHP_INI_ALL</entry>
        <entry>Available since PHP 5.0.0. Removed in PHP 5.3.0.</entry>
       </row>
+      <row>
+       <entry><link linkend="ini.zend-extension">zend_extension</link></entry>
+       <entry>NULL</entry>
+       <entry>&php.ini; only</entry>
+       <entry></entry>
+      </row>
+      <row>
+       <entry><link linkend="ini.zend-extension-debug">zend_extension_debug</link></entry>
+       <entry>NULL</entry>
+       <entry>&php.ini; only</entry>
+       <entry></entry>
+      </row>
+      <row>
+       <entry><link linkend="ini.zend-extension-debug-ts">zend_extension_debug_ts</link></entry>
+       <entry>NULL</entry>
+       <entry>&php.ini; only</entry>
+       <entry></entry>
+      </row>
+      <row>
+       <entry><link linkend="ini.zend-extension-ts">zend_extension_ts</link></entry>
+       <entry>NULL</entry>
+       <entry>&php.ini; only</entry>
+       <entry></entry>
+      </row>
       <row>
        <entry><link linkend="ini.zlib.output-compression">zlib.output_compression</link></entry>
        <entry>"0"</entry>
@@ -4687,6 +4717,58 @@ include_path=".;c:\php\includes"
       </listitem>
      </varlistentry>
 
+     <varlistentry xml:id="ini.zend-extension">
+      <term>
+       <parameter>zend_extension</parameter>
+       <type>string</type>
+      </term>
+      <listitem>
+       <para>
+        Absolute path to dynamically loadable Zend extension (for example
+        <link linkend="book.apd">APD</link>) to load when PHP starts up.
+       </para>
+      </listitem>
+     </varlistentry>
+
+     <varlistentry xml:id="ini.zend-extension-debug">
+      <term>
+       <parameter>zend_extension_debug</parameter>
+       <type>string</type>
+      </term>
+      <listitem>
+       <para>
+        Variant of <link linkend="ini.zend-extension">zend_extension</link>
+        for extensions compilled with debug info.
+       </para>
+      </listitem>
+     </varlistentry>
+
+     <varlistentry xml:id="ini.zend-extension-debug-ts">
+      <term>
+       <parameter>zend_extension_debug_ts</parameter>
+       <type>string</type>
+      </term>
+      <listitem>
+       <para>
+        Variant of <link linkend="ini.zend-extension">zend_extension</link>
+        for extensions compilled with debug info and thread safety.
+       </para>
+      </listitem>
+     </varlistentry>
+
+     <varlistentry xml:id="ini.zend-extension-ts">
+      <term>
+       <parameter>zend_extension_ts</parameter>
+       <type>string</type>
+      </term>
+      <listitem>
+       <para>
+        Variant of <link linkend="ini.zend-extension">zend_extension</link>
+        for extensions compilled with thread safety.
+       </para>
+      </listitem>
+     </varlistentry>
+
      <varlistentry xml:id="ini.cgi.check-shebang-line">
       <term>
        <parameter>cgi.check_shebang_line</parameter>