diff --git a/reference/xsl/functions/xsl-xsltprocessor-get-parameter.xml b/reference/xsl/functions/xsl-xsltprocessor-get-parameter.xml
index 59875b9083..fb62698a7a 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-get-parameter.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-get-parameter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.xsl-xsltprocessor-get-parameter">
    <refnamediv>
     <refname>xsl_xsltprocessor_get_parameter</refname>
@@ -23,7 +23,6 @@
       <methodparam><type>string</type><parameter>name</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-     &warn.experimental.func;
      &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-has-exslt-support.xml b/reference/xsl/functions/xsl-xsltprocessor-has-exslt-support.xml
index 52b294e694..ea2344dedd 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-has-exslt-support.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-has-exslt-support.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.xsl-xsltprocessor-has-exslt-support">
    <refnamediv>
     <refname>xsl_xsltprocessor_has_exslt_support</refname>
@@ -21,7 +21,6 @@
       <void/>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     <para>
      <function>xsl_xsltprocessor_has_exslt_support</function> returns &true;
      if PHP was built with the <ulink url="&url.exsltlib;">EXSLT library
diff --git a/reference/xsl/functions/xsl-xsltprocessor-import-stylesheet.xml b/reference/xsl/functions/xsl-xsltprocessor-import-stylesheet.xml
index 123f1b2fa6..4cfc91f0c5 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-import-stylesheet.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-import-stylesheet.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.xsl-xsltprocessor-import-stylesheet">
    <refnamediv>
     <refname>xsl_xsltprocessor_import_stylesheet</refname>
@@ -21,7 +21,6 @@
       <methodparam><type>object</type><parameter>index</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-     &warn.experimental.func;
      &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-register-php-functions.xml b/reference/xsl/functions/xsl-xsltprocessor-register-php-functions.xml
index c65c25a981..f0ad9c72fd 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-register-php-functions.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-register-php-functions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
   <refentry id="function.xsl-xsltprocessor-register-php-functions">
    <refnamediv>
     <refname>xsl_xsltprocessor_register_php_functions</refname>
@@ -21,7 +21,6 @@
       <void/>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     <para>
      <function>xsl_xsltprocessor_register_php_functions</function> enables the
      ability to use PHP functions as XSLT functions within XSL stylesheets.
diff --git a/reference/xsl/functions/xsl-xsltprocessor-remove-parameter.xml b/reference/xsl/functions/xsl-xsltprocessor-remove-parameter.xml
index e2722c797d..d19893ead8 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-remove-parameter.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-remove-parameter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.xsl-xsltprocessor-remove-parameter">
    <refnamediv>
     <refname>xsl_xsltprocessor_remove_parameter</refname>
@@ -23,7 +23,6 @@
      <methodparam><type>string</type><parameter>name</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-     &warn.experimental.func;
      &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-set-parameter.xml b/reference/xsl/functions/xsl-xsltprocessor-set-parameter.xml
index 6334c91d8e..dbde2b1d9b 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-set-parameter.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-set-parameter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.xsl-xsltprocessor-set-parameter">
    <refnamediv>
     <refname>xsl_xsltprocessor_set_parameter</refname>
@@ -25,7 +25,6 @@
       <methodparam><type>string</type><parameter>value</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-transform-to-doc.xml b/reference/xsl/functions/xsl-xsltprocessor-transform-to-doc.xml
index 04910fa5ff..8140dc1a8e 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-transform-to-doc.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-transform-to-doc.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
   <refentry id="function.xsl-xsltprocessor-transform-to-doc">
    <refnamediv>
     <refname>xsl_xsltprocessor_transform_to_doc</refname>
@@ -21,7 +21,6 @@
       <methodparam><type>object</type><parameter>doc</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-transform-to-uri.xml b/reference/xsl/functions/xsl-xsltprocessor-transform-to-uri.xml
index 00ca2701b4..755836a506 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-transform-to-uri.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-transform-to-uri.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.xsl-xsltprocessor-transform-to-uri">
    <refnamediv>
     <refname>xsl_xsltprocessor_transform_to_uri</refname>
@@ -23,7 +23,6 @@
       <methodparam><type>string</type><parameter>uri</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/functions/xsl-xsltprocessor-transform-to-xml.xml b/reference/xsl/functions/xsl-xsltprocessor-transform-to-xml.xml
index c0743bef3a..8847c39ca7 100644
--- a/reference/xsl/functions/xsl-xsltprocessor-transform-to-xml.xml
+++ b/reference/xsl/functions/xsl-xsltprocessor-transform-to-xml.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
   <refentry id="function.xsl-xsltprocessor-transform-to-xml">
    <refnamediv>
     <refname>xsl_xsltprocessor_transform_to_xml</refname>
@@ -21,7 +21,6 @@
      <methodparam><type>object</type><parameter>doc</parameter></methodparam>
      </methodsynopsis>
     </classsynopsis>
-    &warn.experimental.func;
     &warn.undocumented.func;
    </refsect1>
   </refentry>
diff --git a/reference/xsl/reference.xml b/reference/xsl/reference.xml
index b04656d489..22524d9ad0 100644
--- a/reference/xsl/reference.xml
+++ b/reference/xsl/reference.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
  <reference id="ref.xsl">
   <title>XSL functions</title>
   <titleabbrev>XSL</titleabbrev>
@@ -8,7 +8,6 @@
 
    <section id="xsl.intro">
     &reftitle.intro;
-    &warn.experimental;
     <para>
      The XSL extension implements the XSL standard, performing
      XSLT transformations using the <ulink url="&url.libxslt;">