diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5601b623..970fbdcd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ backwards compatible with 1.x. To upgrade, consider using a pattern like that in
 * Remove lifetime from `WriteTransaction` and `ReadTransaction`
 * Remove `drain()` and `drain_filter()` from `Table`
 * impl `Clone` for `Range`
+* Add support for `[T;N]` as a `Value` or `Key` as appropriate for the type `T`
 * Add `len()` and `is_empty()` to `MultimapValue`
 * Add `retain()` and `retain_in()` to `Table`
 * Add `extract_if()` and `extract_from_if()` to `Table`
diff --git a/src/tree_store/btree_base.rs b/src/tree_store/btree_base.rs
index c73d31a5..3ee241f2 100644
--- a/src/tree_store/btree_base.rs
+++ b/src/tree_store/btree_base.rs
@@ -143,7 +143,7 @@ pub struct AccessGuard<'a, V: Value> {
     len: usize,
     on_drop: OnDrop,
     _value_type: PhantomData<V>,
-    // TODO: remove this?
+    // Used so that logical references into a Table respect the appropriate lifetime
     _lifetime: PhantomData<&'a ()>,
 }
 
@@ -231,7 +231,7 @@ pub struct AccessGuardMut<'a, V: Value> {
     offset: usize,
     len: usize,
     _value_type: PhantomData<V>,
-    // TODO: can this be removed?
+    // Used so that logical references into a Table respect the appropriate lifetime
     _lifetime: PhantomData<&'a ()>,
 }