diff --git a/CHANGES.txt b/CHANGES.txt
index c6b2816..aca575a 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,12 @@
 CHANGELOG
 ==================
 
+0.12.4 (unreleased)
+-------------------
+
+- Nothing changed yet.
+
+
 0.12.3 (2011-02-21)
 -------------------