diff --git a/reference/stream/streamwrapper.xml b/reference/stream/streamwrapper.xml
index 16a06e29eb..a69f9a7597 100644
--- a/reference/stream/streamwrapper.xml
+++ b/reference/stream/streamwrapper.xml
@@ -45,7 +45,7 @@
 <!-- {{{ Class synopsis -->
     <classsynopsisinfo>
      <ooclass>
-      <classname>streamWrapper</classname>
+      <classname><replaceable>streamWrapper</replaceable></classname>
      </ooclass>
     </classsynopsisinfo>
 <!-- }}} -->
diff --git a/reference/stream/versions.xml b/reference/stream/versions.xml
index 8c61d11a12..5c6de90c22 100644
--- a/reference/stream/versions.xml
+++ b/reference/stream/versions.xml
@@ -54,6 +54,12 @@
  <function name='stream_wrapper_restore' from='PHP 5 &gt;= 5.1.0'/>
  <function name='stream_wrapper_unregister' from='PHP 5 &gt;= 5.1.0'/>
 
+ <function name='php_user_filter' from='PHP 5'/>
+ <function name='php_user_filter::filter' from='PHP 5'/>
+ <function name='php_user_filter::onclose' from='PHP 5'/>
+ <function name='php_user_filter::oncreate' from='PHP 5'/>
+ 
+ <function name='streamwrapper' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
  <function name='streamwrapper::__construct' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
  <function name='streamwrapper::dir_closedir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>
  <function name='streamwrapper::dir_opendir' from='PHP 4 &gt;= 4.3.2, PHP 5'/>