diff --git a/src/reactions/ReactionsReader.ts b/src/reactions/ReactionsReader.ts
index 790f5adac..c0c1009dc 100644
--- a/src/reactions/ReactionsReader.ts
+++ b/src/reactions/ReactionsReader.ts
@@ -18,7 +18,7 @@ import {
   EventType,
   RoomEvent as MatrixRoomEvent,
 } from "matrix-js-sdk/src/matrix";
-import { BehaviorSubject, delay, Subscription } from "rxjs";
+import { BehaviorSubject, delay, type Subscription } from "rxjs";
 
 import {
   ElementCallReactionEventType,
diff --git a/src/state/CallViewModel.ts b/src/state/CallViewModel.ts
index 49b2416b9..0c3b80db3 100644
--- a/src/state/CallViewModel.ts
+++ b/src/state/CallViewModel.ts
@@ -1202,21 +1202,6 @@ export class CallViewModel extends ViewModel {
     }),
     this.scope.state(),
   );
-  /**
-   * Emits an event every time a new screenshare is started in
-   * the call.
-   */
-  public readonly newScreenShare$ = this.screenShares$.pipe(
-    map((v) => v.length),
-    scan(
-      (acc, newValue) => ({
-        value: newValue,
-        playSounds: newValue > acc.value,
-      }),
-      { value: 0, playSounds: false },
-    ),
-    filter((v) => v.playSounds),
-  );
 
   public readonly reactions$ = this.reactionsSubject$.pipe(
     map((v) =>