diff --git a/Cargo.lock b/Cargo.lock
index 64202ed1c7a25ea63a4908cd86f57a0c6b76ed52..655ec8ab03ffe91673300d87dd2d4b00c315bfb8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1063,7 +1063,7 @@ dependencies = [
 ]
 
 [[package]]
-name = "collab_titlebar_item"
+name = "collab_ui"
 version = "0.1.0"
 dependencies = [
  "anyhow",
@@ -7159,7 +7159,7 @@ dependencies = [
  "cli",
  "client",
  "clock",
- "collab_titlebar_item",
+ "collab_ui",
  "collections",
  "command_palette",
  "contacts_panel",
diff --git a/crates/collab_titlebar_item/Cargo.toml b/crates/collab_ui/Cargo.toml
similarity index 95%
rename from crates/collab_titlebar_item/Cargo.toml
rename to crates/collab_ui/Cargo.toml
index fbdfb34386acb9702a7841de5beb50630ae52550..aa2cdb86283f8156fcf0f7213b0307949d427611 100644
--- a/crates/collab_titlebar_item/Cargo.toml
+++ b/crates/collab_ui/Cargo.toml
@@ -1,10 +1,10 @@
 [package]
-name = "collab_titlebar_item"
+name = "collab_ui"
 version = "0.1.0"
 edition = "2021"
 
 [lib]
-path = "src/collab_titlebar_item.rs"
+path = "src/collab_ui.rs"
 doctest = false
 
 [features]
diff --git a/crates/collab_titlebar_item/src/collab_titlebar_item.rs b/crates/collab_ui/src/collab_titlebar_item.rs
similarity index 99%
rename from crates/collab_titlebar_item/src/collab_titlebar_item.rs
rename to crates/collab_ui/src/collab_titlebar_item.rs
index f9da9e5b7a70cd75f27f52246736dd4722c28406..00f37fddeed84184f160f5ffeac472df558a2b14 100644
--- a/crates/collab_titlebar_item/src/collab_titlebar_item.rs
+++ b/crates/collab_ui/src/collab_titlebar_item.rs
@@ -1,5 +1,4 @@
-mod contacts_popover;
-
+use crate::contacts_popover;
 use client::{Authenticate, PeerId};
 use clock::ReplicaId;
 use contacts_popover::ContactsPopover;
@@ -20,7 +19,6 @@ use workspace::{FollowNextCollaborator, ToggleFollow, Workspace};
 actions!(contacts_titlebar_item, [ToggleContactsPopover]);
 
 pub fn init(cx: &mut MutableAppContext) {
-    contacts_popover::init(cx);
     cx.add_action(CollabTitlebarItem::toggle_contacts_popover);
 }
 
diff --git a/crates/collab_ui/src/collab_ui.rs b/crates/collab_ui/src/collab_ui.rs
new file mode 100644
index 0000000000000000000000000000000000000000..312c7478e2f7b213656d6ee6bc2eb2b80633df6e
--- /dev/null
+++ b/crates/collab_ui/src/collab_ui.rs
@@ -0,0 +1,10 @@
+mod collab_titlebar_item;
+mod contacts_popover;
+
+pub use collab_titlebar_item::CollabTitlebarItem;
+use gpui::MutableAppContext;
+
+pub fn init(cx: &mut MutableAppContext) {
+    contacts_popover::init(cx);
+    collab_titlebar_item::init(cx);
+}
diff --git a/crates/collab_titlebar_item/src/contacts_popover.rs b/crates/collab_ui/src/contacts_popover.rs
similarity index 99%
rename from crates/collab_titlebar_item/src/contacts_popover.rs
rename to crates/collab_ui/src/contacts_popover.rs
index 26c1194d748ae491c2606cedae4b42403b57bace..624030fe462a1c1b6af25cae7c1bcea15339a1e8 100644
--- a/crates/collab_titlebar_item/src/contacts_popover.rs
+++ b/crates/collab_ui/src/contacts_popover.rs
@@ -189,7 +189,7 @@ impl ContactsPopover {
 
     fn set_room(&mut self, room: Option<ModelHandle<Room>>, cx: &mut ViewContext<Self>) {
         if let Some(room) = room {
-            let observation = cx.observe(&room, |this, room, cx| this.room_updated(room, cx));
+            let observation = cx.observe(&room, |_, _, cx| cx.notify());
             self.room = Some((room, observation));
         } else {
             self.room = None;
@@ -198,10 +198,6 @@ impl ContactsPopover {
         cx.notify();
     }
 
-    fn room_updated(&mut self, room: ModelHandle<Room>, cx: &mut ViewContext<Self>) {
-        cx.notify();
-    }
-
     fn clear_filter(&mut self, _: &Cancel, cx: &mut ViewContext<Self>) {
         let did_clear = self.filter_editor.update(cx, |editor, cx| {
             if editor.buffer().read(cx).len(cx) > 0 {
diff --git a/crates/zed/Cargo.toml b/crates/zed/Cargo.toml
index 82629705a169c8ec3c0bcb8dfa68b01aa7b4ab5a..667e3d79847b5a29f134707ee9aeba148080f945 100644
--- a/crates/zed/Cargo.toml
+++ b/crates/zed/Cargo.toml
@@ -21,7 +21,7 @@ auto_update = { path = "../auto_update" }
 breadcrumbs = { path = "../breadcrumbs" }
 chat_panel = { path = "../chat_panel" }
 cli = { path = "../cli" }
-collab_titlebar_item = { path = "../collab_titlebar_item" }
+collab_ui = { path = "../collab_ui" }
 collections = { path = "../collections" }
 command_palette = { path = "../command_palette" }
 context_menu = { path = "../context_menu" }
diff --git a/crates/zed/src/main.rs b/crates/zed/src/main.rs
index 99983c4d6dc2def796ac4d498f1ba25aeb8d9f91..6233f0a0371f4aba6886aaa584117d335850acb3 100644
--- a/crates/zed/src/main.rs
+++ b/crates/zed/src/main.rs
@@ -107,7 +107,7 @@ fn main() {
         project::Project::init(&client);
         client::Channel::init(&client);
         client::init(client.clone(), cx);
-        collab_titlebar_item::init(cx);
+        collab_ui::init(cx);
         command_palette::init(cx);
         editor::init(cx);
         go_to_line::init(cx);
diff --git a/crates/zed/src/zed.rs b/crates/zed/src/zed.rs
index bd6f28a4024e561d31ef6a0a690a67b80a0d1a76..a4cc8da6334d628f3c94e9da635a7efdf71c2b2f 100644
--- a/crates/zed/src/zed.rs
+++ b/crates/zed/src/zed.rs
@@ -10,7 +10,7 @@ use anyhow::{anyhow, Context, Result};
 use assets::Assets;
 use breadcrumbs::Breadcrumbs;
 pub use client;
-use collab_titlebar_item::CollabTitlebarItem;
+use collab_ui::CollabTitlebarItem;
 use collections::VecDeque;
 pub use contacts_panel;
 use contacts_panel::ContactsPanel;
@@ -21,11 +21,10 @@ use gpui::{
     geometry::vector::vec2f,
     impl_actions,
     platform::{WindowBounds, WindowOptions},
-    AssetSource, AsyncAppContext, ModelHandle, TitlebarOptions, ViewContext, WindowKind,
+    AssetSource, AsyncAppContext, TitlebarOptions, ViewContext, WindowKind,
 };
 use language::Rope;
 pub use lsp;
-use postage::watch;
 pub use project::{self, fs};
 use project_panel::ProjectPanel;
 use search::{BufferSearchBar, ProjectSearchBar};