diff --git a/Changelog b/Changelog
index aa184c89..e49aed03 100644
--- a/Changelog
+++ b/Changelog
@@ -1,6 +1,8 @@
 Changelog. A lot less detailed than usual, at least for past
 history.
 
+2013/03/31: Implement CLONE method for vectors and maps.	
+	
 2013/03/13: doxygen docs for base_vect. Fix afmt to be len=* in genpde.	
 	
 2013/03/01: Changes in method naming scheme for matrices.