diff --git a/language/predefined/variables/argc.xml b/language/predefined/variables/argc.xml
index c3849023d5..47e74c8ae2 100644
--- a/language/predefined/variables/argc.xml
+++ b/language/predefined/variables/argc.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.argc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.argc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$argc</refname>
   <refpurpose>The number of arguments passed to script</refpurpose>
diff --git a/language/predefined/variables/argv.xml b/language/predefined/variables/argv.xml
index 80cd1be9a2..7dd6ee0177 100644
--- a/language/predefined/variables/argv.xml
+++ b/language/predefined/variables/argv.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.argv" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.argv" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$argv</refname>
   <refpurpose>Array of arguments passed to script</refpurpose>
diff --git a/language/predefined/variables/cookie.xml b/language/predefined/variables/cookie.xml
index 498ff3045e..981689b57b 100644
--- a/language/predefined/variables/cookie.xml
+++ b/language/predefined/variables/cookie.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.cookies" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.cookies" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_COOKIE</refname>
   <refname>$HTTP_COOKIE_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/env.xml b/language/predefined/variables/env.xml
index a5fbb4a1bf..1118b6e14d 100644
--- a/language/predefined/variables/env.xml
+++ b/language/predefined/variables/env.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 
-<refentry xml:id="reserved.variables.environment" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.environment" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_ENV</refname>
   <refname>$HTTP_ENV_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/files.xml b/language/predefined/variables/files.xml
index f3442b2ebe..4d0ee12a23 100644
--- a/language/predefined/variables/files.xml
+++ b/language/predefined/variables/files.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.files" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.files" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_FILES</refname>
   <refname>$HTTP_POST_FILES [deprecated]</refname>
diff --git a/language/predefined/variables/get.xml b/language/predefined/variables/get.xml
index a7465cd5f8..6071d6fa14 100644
--- a/language/predefined/variables/get.xml
+++ b/language/predefined/variables/get.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.get" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.get" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_GET</refname>
   <refname>$HTTP_GET_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/globals.xml b/language/predefined/variables/globals.xml
index 83a181ea14..ed1886ace3 100644
--- a/language/predefined/variables/globals.xml
+++ b/language/predefined/variables/globals.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 
-<refentry xml:id="reserved.variables.globals" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.globals" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$GLOBALS</refname>
   <refpurpose>References all variables available in global scope</refpurpose>
diff --git a/language/predefined/variables/httprawpostdata.xml b/language/predefined/variables/httprawpostdata.xml
index 27f60ff2d9..d7b8d26868 100644
--- a/language/predefined/variables/httprawpostdata.xml
+++ b/language/predefined/variables/httprawpostdata.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
-<refentry xml:id="reserved.variables.httprawpostdata" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.httprawpostdata" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$HTTP_RAW_POST_DATA</refname>
   <refpurpose>Raw POST data</refpurpose>
diff --git a/language/predefined/variables/httpresponseheader.xml b/language/predefined/variables/httpresponseheader.xml
index a77973b7d9..167394379c 100644
--- a/language/predefined/variables/httpresponseheader.xml
+++ b/language/predefined/variables/httpresponseheader.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 
-<refentry xml:id="reserved.variables.httpresponseheader" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.httpresponseheader" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$http_response_header</refname>
   <refpurpose>HTTP response headers</refpurpose>
diff --git a/language/predefined/variables/phperrormsg.xml b/language/predefined/variables/phperrormsg.xml
index 5adf5576c6..a3e542234d 100644
--- a/language/predefined/variables/phperrormsg.xml
+++ b/language/predefined/variables/phperrormsg.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
-<refentry xml:id="reserved.variables.phperrormsg" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.phperrormsg" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$php_errormsg</refname>
   <refpurpose>The previous error message</refpurpose>
diff --git a/language/predefined/variables/post.xml b/language/predefined/variables/post.xml
index 48df56b859..77df0cf8e1 100644
--- a/language/predefined/variables/post.xml
+++ b/language/predefined/variables/post.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.post" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.post" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_POST</refname>
   <refname>$HTTP_POST_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/request.xml b/language/predefined/variables/request.xml
index 337215f5db..f52e46216d 100644
--- a/language/predefined/variables/request.xml
+++ b/language/predefined/variables/request.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.request" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.request" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_REQUEST</refname>
   <refpurpose>HTTP Request variables</refpurpose>
diff --git a/language/predefined/variables/server.xml b/language/predefined/variables/server.xml
index 13f034386a..3871c8a333 100644
--- a/language/predefined/variables/server.xml
+++ b/language/predefined/variables/server.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.server" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.server" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_SERVER</refname>
   <refname>$HTTP_SERVER_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/session.xml b/language/predefined/variables/session.xml
index 0126729253..4ad44f3921 100644
--- a/language/predefined/variables/session.xml
+++ b/language/predefined/variables/session.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 
-<refentry xml:id="reserved.variables.session" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="reserved.variables.session" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>$_SESSION</refname>
   <refname>$HTTP_SESSION_VARS [deprecated]</refname>
diff --git a/language/predefined/variables/superglobals.xml b/language/predefined/variables/superglobals.xml
index 2687667c0c..2cafe77b2f 100644
--- a/language/predefined/variables/superglobals.xml
+++ b/language/predefined/variables/superglobals.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
-<refentry xml:id="language.variables.superglobals" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
+<refentry xml:id="language.variables.superglobals" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" role="noversion">
  <refnamediv>
   <refname>Superglobals</refname>
   <refpurpose>Superglobals are built-in variables that are always available in all scopes</refpurpose>