diff --git a/History.md b/History.md
index 04f0dabbe..6ec38d2e1 100644
--- a/History.md
+++ b/History.md
@@ -33,8 +33,7 @@ _July 18, 2016_
 
 #### BREAKING CHANGES
 
-- **Renamed the `mark` transform to `addMark`.**
-- **Renamed the `unmark` transform to `removeMark`.**
+- **Renamed `transform.mark()` to `transform.addMark()` and `transform.unmark()` to `transform.removeMark()`.**
 
 The new names make it clearer that the transforms are actions being performed, and it paves the way for adding a `toggleMark` convenience as well.