diff --git a/docs/en/programmers/api-functions.xml b/docs/en/programmers/api-functions.xml
index 0227dda0..b2525932 100644
--- a/docs/en/programmers/api-functions.xml
+++ b/docs/en/programmers/api-functions.xml
@@ -2,7 +2,7 @@
 <!-- $Revision$ -->
    <reference id="api.functions">
      <title>Methods</title>
-     <titleabbrev>ploop</titleabbrev>
+     <titleabbrev></titleabbrev>
      <partintro>
      </partintro>      
 &programmers.api-functions.api-append;