diff --git a/appendices/reserved.xml b/appendices/reserved.xml
index 7ac5d5bcfd..3a16e00f6a 100755
--- a/appendices/reserved.xml
+++ b/appendices/reserved.xml
@@ -1,13 +1,26 @@
 <appendix id="reserved">
  <title>PHP reserved words</title>
  <para>
-  Here is the list of PHP reserved words and usual constants.
+  Here is the list of PHP reserved words, usual constants and predefined
+  variables. You won't find any function here, but rather language constructs.
+  You shouldn't try to use those names as variables, function, constant or method's
+  name, as it will surely lead to confusion.
   <itemizedlist>
    <listitem>
  	<simpara>
  	 <link linkend="language.operators.logical">and</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$argv</link>.
+    </simpara>
+   </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$argc</link>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="control-structures.break">break</link>.
@@ -38,6 +51,16 @@
  	 <link linkend="control-structures.do.while">do</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <function>die</function>.
+    </simpara>
+   </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <function>echo</function>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="control-structures.else">else</link>.
@@ -58,6 +81,11 @@
  	 <link linkend="control-structures.alternative-syntax">endfor</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="control-structures.alternative-syntax">endforeach</link>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="control-structures.alternative-syntax">endif</link>.
@@ -93,7 +121,12 @@
  	 <link linkend="language.constants">E_WARNING</link>.
     </simpara>
    </listitem>
-	 <listitem>
+   <listitem>
+ 	<simpara>
+ 	 <function>exit</function>.
+    </simpara>
+   </listitem>
+   <listitem>
  	<simpara>
  	 <link linkend="keyword.class">extends</link>.
     </simpara>
@@ -118,6 +151,36 @@
  	 <link linkend="functions.user-defined">function</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$HTTP_COOKIE_VARS</link>.
+    </simpara>
+   </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$HTTP_GET_VARS</link>.
+    </simpara>
+   </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$HTTP_POST_VARS</link>.
+    </simpara>
+   </listitem>
+    <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$$HTTP_POST_FILES</link>.
+    </simpara>
+   </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$HTTP_ENV_VARS</link>.
+    </simpara>
+   </listitem>
+    <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$HTTP_SERVER_VARS</link>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="control-structures.if">if</link>.
@@ -153,6 +216,11 @@
  	 <link linkend="language.operators.logical">not</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.constants.predefined">NULL</link>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="language.operators.logical">or</link>.
@@ -168,11 +236,21 @@
  	 <link linkend="language.constants">PHP_OS</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <link linkend="language.variables.predefined.php">$PHP_SELF</link>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <link linkend="language.constants">PHP_VERSION</link>.
     </simpara>
    </listitem>
+   <listitem>
+ 	<simpara>
+ 	 <function>print</function>.
+    </simpara>
+   </listitem>
    <listitem>
  	<simpara>
  	 <function>require</function>.
@@ -205,7 +283,7 @@
    </listitem>
    <listitem>
  	<simpara>
- 	 <link linkend="keyword.class">this</link>.
+ 	 <link linkend="keyword.class">$this</link>.
     </simpara>
    </listitem>
    <listitem>