diff --git a/NucleicRemote/NucleicRemote/Views/HomeView.swift b/NucleicRemote/NucleicRemote/Views/HomeView.swift
index 3d8444b..06a3beb 100644
--- a/NucleicRemote/NucleicRemote/Views/HomeView.swift
+++ b/NucleicRemote/NucleicRemote/Views/HomeView.swift
@@ -6,6 +6,7 @@ import NucleicProtocol
 /// start-chat composer (control scope).
 struct HomeView: View {
     @EnvironmentObject var store: RemoteStore
+    @Environment(\.horizontalSizeClass) private var sizeClass
     /// Set by the iPad `Cmd+N` shortcut; opens the new-chat sheet (consumed here).
     var focusNewChat: Binding<Bool> = .constant(false)
     @State private var showNewChat = false