diff --git a/reference/strings/functions/sprintf.xml b/reference/strings/functions/sprintf.xml
index b5d41b113f..04aecaf4c4 100644
--- a/reference/strings/functions/sprintf.xml
+++ b/reference/strings/functions/sprintf.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.14 $ -->
+<!-- $Revision: 1.15 $ -->
 <!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
   <refentry id="function.sprintf">
    <refnamediv>
@@ -105,7 +105,12 @@
          </member>
          <member>
           <literal>f</literal> - the argument is treated as a
-          float, and presented as a floating-point number.
+          float, and presented as a floating-point number (locale aware).
+         </member>
+         <member>
+          <literal>F</literal> - the argument is treated as a
+          float, and presented as a floating-point number (non-locale aware).
+          Available since PHP 4.3.10 and PHP 5.0.3.
          </member>
          <member>
           <literal>o</literal> - the argument is treated as an