diff --git a/.env b/.env
index 1ea63ac..2785e05 100644
--- a/.env
+++ b/.env
@@ -7,9 +7,6 @@
 # Used for determining the homeserver to use for short urls etc.
 # VITE_DEFAULT_HOMESERVER=http://localhost:8008
 
-# The room id for the space to use for listing public group call rooms
-# VITE_PUBLIC_SPACE_ROOM_ID=!hjdfshkdskjdsk:myhomeserver.com
-
 # The Sentry DSN to use for error reporting. Leave undefined to disable.
 # VITE_SENTRY_DSN=https://examplePublicKey@o0.ingest.sentry.io/0
 
diff --git a/src/ConferenceCallManagerHooks.jsx b/src/ConferenceCallManagerHooks.jsx
index d84c349..3af8725 100644
--- a/src/ConferenceCallManagerHooks.jsx
+++ b/src/ConferenceCallManagerHooks.jsx
@@ -376,32 +376,6 @@ export function useGroupCallRooms(client) {
   return rooms;
 }
 
-export function usePublicRooms(client, publicSpaceRoomId, maxRooms = 50) {
-  const [rooms, setRooms] = useState([]);
-
-  useEffect(() => {
-    if (publicSpaceRoomId) {
-      client.getRoomHierarchy(publicSpaceRoomId, maxRooms).then(({ rooms }) => {
-        const filteredRooms = rooms
-          .filter((room) => room.room_type !== "m.space")
-          .map((room) => ({
-            roomId: room.room_alias || room.room_id,
-            roomName: room.name,
-            avatarUrl: null,
-            room,
-            participants: [],
-          }));
-
-        setRooms(filteredRooms);
-      });
-    } else {
-      setRooms([]);
-    }
-  }, [publicSpaceRoomId]);
-
-  return rooms;
-}
-
 export function getRoomUrl(roomId) {
   if (roomId.startsWith("#")) {
     const [localPart, host] = roomId.replace("#", "").split(":");