diff --git a/History.md b/History.md
index b0da5a3de0..60f3aba1dc 100644
--- a/History.md
+++ b/History.md
@@ -7,6 +7,9 @@
   * Node from 0.8.18 to 0.8.24
   * MongoDB from 2.4.3 to 2.4.4
 
+* Make server-side Mongo inserts, updates, and removes run asynchronously when a
+  callback is passed.
+
 ## v0.6.4
 
 * Separate OAuth flow logic from Accounts into separate packages. The