diff --git a/ChangeLog.md b/ChangeLog.md
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@@ -1,5 +1,17 @@
 # Revision history for patch
 
+## Unrelased
+
+* Consistently provide:
+
+   - `Wrapped` instances
+
+   - `*WithIndex` instances
+
+   - `un*` newtype unwrappers
+
+  for `PatchMap`, `PatchIntMap`, and `PatchMapWithMove`.
+
 ## 0.0.1.0
 
 * Support older GHCs with `split-these` flag.