diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7b75f9c..24369223 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,7 +19,7 @@ This release closes the [2.1.0 milestone](https://github.com/Instagram/IGListKit
 
 - Avoid `UICollectionView` crashes when queueing a reload and insert/delete on the same item as well as reloading an item in a section that is animating. [Ryan Nystrom](https://github.com/rnystrom) [(#325)](https://github.com/Instagram/IGListKit/pull/325)
 
-- Prevent adapter data source from deallocating after queueing an update. [Ryan Nystrom](https://github.com/rnystrom) (tbd)
+- Prevent adapter data source from deallocating after queueing an update. [Ryan Nystrom](https://github.com/rnystrom) [(4cc91a2)](https://github.com/Instagram/IGListKit/commit/4cc91a25c8b262953e4f2d8e5dc78ee15c6265b2)
 
 - Fix out-of-bounds bug when child section controllers in a stack remove cells. [Ryan Nystrom](https://github.com/rnystrom) [(#358)](https://github.com/Instagram/IGListKit/pull/358)