diff --git a/History.md b/History.md
index 7014bf8fde..29bda1dea2 100644
--- a/History.md
+++ b/History.md
@@ -58,6 +58,8 @@
 
 * Implement "meteor bundle --debug" #748
 
+* Remove deprecated is_client and is_server. XXX check for others.
+
 bugs to describe:
   #1151 (Meteor.disconnect etc)
   #1106