diff --git a/functions/strings.xml b/functions/strings.xml
index fd8fcdf958..a37b28697c 100644
--- a/functions/strings.xml
+++ b/functions/strings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.147 $ -->
+<!-- $Revision: 1.148 $ -->
  <reference id="ref.strings">
   <title>String functions</title>
   <titleabbrev>Strings</titleabbrev>
@@ -3183,6 +3183,9 @@ echo str_repeat("-=", 10);
     <para>
      This will output "-=-=-=-=-=-=-=-=-=-=".
     </para>
+    <para>
+     See also <function>substr_count</function>.
+    </para>
    </refsect1>
   </refentry>