diff --git a/doc/userguide/userguide.xml b/doc/userguide/userguide.xml
index 5aa2dddcb57e460664c53385d81d72f3e9106e62..e0b9c70721b9782a66087aea35923b03850ba738 100644
--- a/doc/userguide/userguide.xml
+++ b/doc/userguide/userguide.xml
@@ -1057,7 +1057,6 @@ This may be a temporary setting until then.
       </para></note>
 
 
-<!-- TODO: really is /tmp/zone.sqlite3 until fixed. -->
       <para>
         By default, the SQLite3 backend uses the data file located at
         <filename>/usr/local/var/bind10/zone.sqlite3</filename>.