diff --git a/docs/HISTORY.txt b/docs/HISTORY.txt
index 6e18814..d720acc 100644
--- a/docs/HISTORY.txt
+++ b/docs/HISTORY.txt
@@ -24,6 +24,10 @@ Changelog
   interface is dynamically generated.
   [malthe]
 
+- Return early for attributes that begin with two underscores.
+  https://github.com/plone/plone.dexterity/pull/11
+  [malthe]
+
 2.0 (2012-08-30)
 ----------------