diff --git a/lib/socket.ts b/lib/socket.ts
index d080c323..586762c2 100644
--- a/lib/socket.ts
+++ b/lib/socket.ts
@@ -82,12 +82,6 @@ export interface SocketOptions {
    */
   transports: string[];
 
-  /**
-   * The port the policy server listens on
-   * @default 843
-   */
-  policyPost: number;
-
   /**
    * If true and if the previous websocket connection to the server succeeded,
    * the connection attempt will bypass the normal upgrade process and will