diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index d5f16992..d71dd0ef 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -44,6 +44,7 @@ set(RESOURCE_LIST
occupant_list.ui
occupant_list_item.ui
settings_dialog.ui
+ unified_main_content.ui
unified_window_placeholder.ui
theme.css
diff --git a/main/data/conversation_list_titlebar.ui b/main/data/conversation_list_titlebar.ui
index f8fabedc..6c5d2d0a 100644
--- a/main/data/conversation_list_titlebar.ui
+++ b/main/data/conversation_list_titlebar.ui
@@ -22,20 +22,5 @@
start
-
-
-
- end
-
-
diff --git a/main/data/conversation_selector/view.ui b/main/data/conversation_selector/view.ui
index 365957a8..c5560ad1 100644
--- a/main/data/conversation_selector/view.ui
+++ b/main/data/conversation_selector/view.ui
@@ -4,21 +4,6 @@
True
True
vertical
-
-
- True
- True
-
-
- edit-find-symbolic
- Search
- 10px
- True
- True
-
-
-
-
True
diff --git a/main/data/menu_add.ui b/main/data/menu_add.ui
index d8fd691b..fdf01352 100644
--- a/main/data/menu_add.ui
+++ b/main/data/menu_add.ui
@@ -1,3 +1,4 @@
+