diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67f5e9a2f..9613c77d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,8 +21,12 @@ BUG FIXES:
 * core: Fix regression in handling of `count` arguments that refer to `count` attributes from other resources [GH-17548]
 * provider/terraform: restore support for the deprecated `environment` argument to the `terraform_remote_state` data source [GH-17545]
 * backend/gcs: Report the correct lock ID for GCS state locks [GH-17397]
+
+PROVIDER SDK CHANGES (not user-facing):
+
 * helper/schema: Prevent crash on removal of computed field in CustomizeDiff [GH-17261]
 * helper/schema: Allow ResourceDiff.ForceNew on nested fields (avoid crash) [GH-17463]
+* helper/schema: Allow `TypeMap` to have a `*schema.Schema` as its `Elem`, for consistency with `TypeSet` and `TypeList` [GH-17097]
 
 ## 0.11.3 (January 31, 2018)