diff --git a/reference/datetime/constants.xml b/reference/datetime/constants.xml
index 2a9c55ae4a..30d30029fc 100755
--- a/reference/datetime/constants.xml
+++ b/reference/datetime/constants.xml
@@ -1,11 +1,11 @@
 <?xml version='1.0' encoding='iso-8859-1'?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 <section id="datetime.constants">
  &reftitle.constants;
  <para>
   The following constants are defined since PHP 5.1.0 and they offer standard
   date representations, which can be used along with the date format functions
-  (like <function>date</function> or <function>strftime</function>).
+  (like <function>date</function>).
  </para>
  <variablelist>
   <varlistentry>