--- a/CHANGELOG	Thu Aug 30 20:21:17 2018 +0800
+++ b/CHANGELOG	Thu Aug 30 21:05:17 2018 +0800
@@ -8,6 +8,11 @@
   * pick: rename the "grab" command to "pick" to avoid ambiguity with graft
   * discovery: enable obshashrange based discovery by default
 
+topic
+
+  * revset: `topic("patterns")` now handle standard patterns ("re:", etc)
+  * revset: `topic(REVS)` matches revisions with same topic as REVS
+
 8.1.2 -- 2018-08-28
 -------------------