--- a/docs/HISTORY.txt	Fri Nov 10 13:51:21 2017 +0100
+++ b/docs/HISTORY.txt	Fri Dec 08 12:08:41 2017 +0100
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+0.1.9
+-----
+ - added "NullAdapter" class to be able to remove a default adapter for a given context
+ - added "get_global_registry" function
+
 0.1.8
 -----
  - updated TALES extensions interfaces