diff --git a/api/client-server/old_sync.yaml b/api/client-server/old_sync.yaml
index dd6330692..d475aba3f 100644
--- a/api/client-server/old_sync.yaml
+++ b/api/client-server/old_sync.yaml
@@ -407,7 +407,7 @@ paths:
         retrieve this event e.g. by being a member in the room for this event.
 
         This endpoint was deprecated in r0 of this specification. Clients
-        should instead call the |/rooms/{roomId}/context/{eventId}|_ API.
+        should instead call the |/rooms/{roomId}/event/{eventId}|_ API.
       operationId: getOneEvent
       security:
         - accessToken: []
diff --git a/api/client-server/rooms.yaml b/api/client-server/rooms.yaml
index 176d9fc9e..88c2b9d94 100644
--- a/api/client-server/rooms.yaml
+++ b/api/client-server/rooms.yaml
@@ -27,6 +27,49 @@ produces:
 securityDefinitions:
   $ref: definitions/security.yaml
 paths:
+  "/rooms/{roomId}/event/{eventId}":
+    get:
+      summary: Get a single event by event ID.
+      description: |-
+        Get a single event based on ``roomId/eventId``. You must have permission to
+        retrieve this event e.g. by being a member in the room for this event.
+      operationId: getOneRoomEvent
+      security:
+        - accessToken: []
+      parameters:
+        - in: path
+          type: string
+          name: roomId
+          description: The ID of the room the event is in.
+          required: true
+          x-example: "!asfDuShaf7Gafaw:matrix.org"
+        - in: path
+          type: string
+          name: eventId
+          description: The event ID to get.
+          required: true
+          x-example: "$asfDuShaf7Gafaw:matrix.org"
+      responses:
+        200:
+          description: The full event.
+          examples:
+            application/json: {
+                "content": {
+                  "body": "Hello world!",
+                  "msgtype": "m.text"
+                },
+                "room_id": "!wfgy43Sg4a:matrix.org",
+                "sender": "@bob:matrix.org",
+                "event_id": "$asfDuShaf7Gafaw:matrix.org",
+                "type": "m.room.message"
+              }
+          schema:
+            allOf:
+              - "$ref": "definitions/event-schemas/schema/core-event-schema/event.yaml"
+        404:
+          description: The event was not found or you do not have permission to read this event.
+      tags:
+        - Room participation
   "/rooms/{roomId}/state/{eventType}/{stateKey}":
     get:
       summary: Get the state identified by the type and key.
diff --git a/api/client-server/sync.yaml b/api/client-server/sync.yaml
index 95cd181c4..34659dd06 100644
--- a/api/client-server/sync.yaml
+++ b/api/client-server/sync.yaml
@@ -366,46 +366,3 @@ paths:
               }
       tags:
         - Room participation
-  "/rooms/{roomId}/event/{eventId}":
-    get:
-      summary: Get a single event by event ID.
-      description: |-
-        Get a single event based on ``roomId/eventId``. You must have permission to
-        retrieve this event e.g. by being a member in the room for this event.
-      operationId: getOneRoomEvent
-      security:
-        - accessToken: []
-      parameters:
-        - in: path
-          type: string
-          name: roomId
-          description: The ID of the room the event is in.
-          required: true
-          x-example: "!asfDuShaf7Gafaw:matrix.org"
-        - in: path
-          type: string
-          name: eventId
-          description: The event ID to get.
-          required: true
-          x-example: "$asfDuShaf7Gafaw:matrix.org"
-      responses:
-        200:
-          description: The full event.
-          examples:
-            application/json: {
-                "content": {
-                  "body": "Hello world!",
-                  "msgtype": "m.text"
-                },
-                "room_id": "!wfgy43Sg4a:matrix.org",
-                "sender": "@bob:matrix.org",
-                "event_id": "$asfDuShaf7Gafaw:matrix.org",
-                "type": "m.room.message"
-              }
-          schema:
-            allOf:
-              - "$ref": "definitions/event-schemas/schema/core-event-schema/event.yaml"
-        404:
-          description: The event was not found or you do not have permission to read this event.
-      tags:
-        - Room participation