diff --git a/api/client-server/list_public_rooms.yaml b/api/client-server/list_public_rooms.yaml
index 43239b5c..222b412a 100644
--- a/api/client-server/list_public_rooms.yaml
+++ b/api/client-server/list_public_rooms.yaml
@@ -218,97 +218,6 @@ paths:
         200:
           description: A list of the rooms on the server.
           schema:
-            type: object
-            description: A list of the rooms on the server.
-            required: ["chunk"]
-            properties:
-              chunk:
-                title: "PublicRoomsChunks"
-                type: array
-                description: |-
-                  A paginated chunk of public rooms.
-                items:
-                  type: object
-                  title: "PublicRoomsChunk"
-                  required:
-                    - room_id
-                    - num_joined_members
-                    - world_readable
-                    - guest_can_join
-                  properties:
-                    aliases:
-                      type: array
-                      description: |-
-                        Aliases of the room. May be empty.
-                      items:
-                        type: string
-                    canonical_alias:
-                      type: string
-                      description: |-
-                        The canonical alias of the room, if any.
-                    name:
-                      type: string
-                      description: |-
-                        The name of the room, if any.
-                    num_joined_members:
-                      type: integer
-                      description: |-
-                        The number of members joined to the room.
-                    room_id:
-                      type: string
-                      description: |-
-                        The ID of the room.
-                    topic:
-                      type: string
-                      description: |-
-                        The topic of the room, if any.
-                    world_readable:
-                      type: boolean
-                      description: |-
-                        Whether the room may be viewed by guest users without joining.
-                    guest_can_join:
-                      type: boolean
-                      description: |-
-                        Whether guest users may join the room and participate in it.
-                        If they can, they will be subject to ordinary power level
-                        rules like any other user.
-                    avatar_url:
-                      type: string
-                      description: The URL for the room's avatar, if one is set.
-              next_batch:
-                type: string
-                description: |-
-                  A pagination token for the response. The absence of this token
-                  means there are no more results to fetch and the client should
-                  stop paginating.
-              prev_batch:
-                type: string
-                description: |-
-                  A pagination token that allows fetching previous results. The
-                  absence of this token means there are no results before this
-                  batch, i.e. this is the first batch.
-              total_room_count_estimate:
-                type: integer
-                description: |-
-                   An estimate on the total number of public rooms, if the
-                   server has an estimate.
-          examples:
-            application/json: {
-                "chunk": [
-                  {
-                    "aliases": ["#murrays:cheese.bar"],
-                    "avatar_url": "mxc://bleeker.street/CHEDDARandBRIE",
-                    "guest_can_join": false,
-                    "name": "CHEESE",
-                    "num_joined_members": 37,
-                    "room_id": "!ol19s:bleecker.street",
-                    "topic": "Tasty tasty cheese",
-                    "world_readable": true
-                  }
-                ],
-                "next_batch": "p190q",
-                "prev_batch": "p1902",
-                "total_room_count_estimate": 115
-              }
+            $ref: "definitions/public_rooms_response.yaml"
       tags:
         - Room discovery