diff --git a/lib/pages/chat_list/chat_list.dart b/lib/pages/chat_list/chat_list.dart
index 7d64f13d1..ac3df32ae 100644
--- a/lib/pages/chat_list/chat_list.dart
+++ b/lib/pages/chat_list/chat_list.dart
@@ -235,7 +235,7 @@ class ChatListController extends State<ChatList>
         final roomId = response.roomId;
         if (roomId != null) {
           roomSearchResult.chunk.add(
-            PublicRoomsChunk(
+            PublishedRoomsChunk(
               name: searchQuery,
               guestCanJoin: false,
               numJoinedMembers: 0,
diff --git a/lib/pages/chat_list/chat_list_body.dart b/lib/pages/chat_list/chat_list_body.dart
index d5ec1c096..248ba22d0 100644
--- a/lib/pages/chat_list/chat_list_body.dart
+++ b/lib/pages/chat_list/chat_list_body.dart
@@ -281,7 +281,7 @@ class PublicRoomsHorizontalList extends StatelessWidget {
     required this.publicRooms,
   });
 
-  final List<PublicRoomsChunk>? publicRooms;
+  final List<PublishedRoomsChunk>? publicRooms;
 
   @override
   Widget build(BuildContext context) {
diff --git a/lib/pages/chat_list/space_view.dart b/lib/pages/chat_list/space_view.dart
index 294bad50e..33ea75344 100644
--- a/lib/pages/chat_list/space_view.dart
+++ b/lib/pages/chat_list/space_view.dart
@@ -45,7 +45,7 @@ class SpaceView extends StatefulWidget {
 }
 
 class _SpaceViewState extends State<SpaceView> {
-  final List<SpaceRoomsChunk> _discoveredChildren = [];
+  final List<SpaceRoomsChunk$2> _discoveredChildren = [];
   final TextEditingController _filterController = TextEditingController();
   String? _nextBatch;
   bool _noMoreRooms = false;
@@ -95,7 +95,7 @@ class _SpaceViewState extends State<SpaceView> {
     }
   }
 
-  void _joinChildRoom(SpaceRoomsChunk item) async {
+  void _joinChildRoom(SpaceRoomsChunk$2 item) async {
     final client = Matrix.of(context).client;
     final space = client.getRoomById(widget.spaceId);
 
diff --git a/lib/pages/settings/settings.dart b/lib/pages/settings/settings.dart
index 5c0dd3484..bb8fa9a10 100644
--- a/lib/pages/settings/settings.dart
+++ b/lib/pages/settings/settings.dart
@@ -48,7 +48,11 @@ class SettingsController extends State<Settings> {
     final matrix = Matrix.of(context);
     final success = await showFutureLoadingDialog(
       context: context,
-      future: () => matrix.client.setDisplayName(matrix.client.userID!, input),
+      future: () => matrix.client.setProfileField(
+        matrix.client.userID!,
+        'displayname',
+        {'displayname': input},
+      ),
     );
     if (success.error == null) {
       updateProfile();
diff --git a/lib/widgets/adaptive_dialogs/public_room_dialog.dart b/lib/widgets/adaptive_dialogs/public_room_dialog.dart
index a018b8e25..09e125613 100644
--- a/lib/widgets/adaptive_dialogs/public_room_dialog.dart
+++ b/lib/widgets/adaptive_dialogs/public_room_dialog.dart
@@ -18,7 +18,7 @@ import 'adaptive_dialog_action.dart';
 
 class PublicRoomDialog extends StatelessWidget {
   final String? roomAlias;
-  final PublicRoomsChunk? chunk;
+  final PublishedRoomsChunk? chunk;
   final List<String>? via;
 
   const PublicRoomDialog({super.key, this.roomAlias, this.chunk, this.via});
@@ -68,9 +68,9 @@ class PublicRoomDialog extends StatelessWidget {
     return;
   }
 
-  bool _testRoom(PublicRoomsChunk r) => r.canonicalAlias == roomAlias;
+  bool _testRoom(PublishedRoomsChunk r) => r.canonicalAlias == roomAlias;
 
-  Future<PublicRoomsChunk> _search(BuildContext context) async {
+  Future<PublishedRoomsChunk> _search(BuildContext context) async {
     final chunk = this.chunk;
     if (chunk != null) return chunk;
     final query = await Matrix.of(context).client.queryPublicRooms(
@@ -100,7 +100,7 @@ class PublicRoomDialog extends StatelessWidget {
       ),
       content: ConstrainedBox(
         constraints: const BoxConstraints(maxWidth: 256, maxHeight: 256),
-        child: FutureBuilder<PublicRoomsChunk>(
+        child: FutureBuilder<PublishedRoomsChunk>(
           future: _search(context),
           builder: (context, snapshot) {
             final theme = Theme.of(context);