diff --git a/ChangeLog b/ChangeLog
index ba6f261..5683545 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2002-03-27  Frederic Gobry  <gobry@puck.ch>
+
+	* configure.in: added support for maintainer mode. Now, to
+	developp on valgrind, it is suggested to run configure with the
+	--enable-maintainer-mode.
+
 2002-03-26  Simon Hausmann <hausmann@kde.org>
 
 	* configure.in: Substitute AS and ASFLAGS.