diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index dbfc70ffc..77d0982ce 100755
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2009-08-02  Carsten Dominik  <carsten.dominik@gmail.com>
 
+	* org.el (org-provide-todo-statistics): Tweak docstring.
+
 	* org-id.el (org-id-open): Honor `org-link-frame-setup'.
 
 2009-08-01  Carsten Dominik  <carsten.dominik@gmail.com>
diff --git a/lisp/org.el b/lisp/org.el
index 3ed02348f..c507d1e97 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -1716,8 +1716,9 @@ by a letter in parenthesis, like TODO(t)."
 (defcustom org-provide-todo-statistics t
   "Non-nil means, update todo statistics after insert and toggle.
 ALL-HEADLINES means update todo statistics by including headlines
-with no TODO keyword as well.  A list of TODO keywords means the
-same, but skip keywords that are not in this list.
+with no TODO keyword as well, counting them as not done.
+A list of TODO keywords means the same, but skip keywords that are
+not in this list.
 
 When this is set, todo statistics is updated in the parent of the
 current entry each time a todo state is changed."