2 files changed, 2 insertions, 4 deletions
diff --git a/packages/connect/src/types.ts b/packages/connect/src/types.ts
index 0657a1d63..d02444a3e 100644
--- a/packages/connect/src/types.ts
+++ b/packages/connect/src/types.ts
@@ -63,7 +63,7 @@ export interface OrderbookChannelHandler {
                order: SignedOrder) => void;
     onError: (channel: OrderbookChannel, subscriptionOpts: OrderbookChannelSubscriptionOpts,
               err: Error) => void;
-    onClose: (channel: OrderbookChannel) => void;
+    onClose: (channel: OrderbookChannel, subscriptionOpts: OrderbookChannelSubscriptionOpts) => void;
 }
 
 export type OrderbookChannelMessage =
@@ -128,8 +128,6 @@ export interface OrdersRequest {
     tokenAddress?: string;
     makerTokenAddress?: string;
     takerTokenAddress?: string;
-    tokenA?: string;
-    tokenB?: string;
     maker?: string;
     taker?: string;
     trader?: string;
diff --git a/packages/connect/src/ws_orderbook_channel.ts b/packages/connect/src/ws_orderbook_channel.ts
index 346be20c0..6687025c0 100644
--- a/packages/connect/src/ws_orderbook_channel.ts
+++ b/packages/connect/src/ws_orderbook_channel.ts
@@ -62,7 +62,7 @@ export class WebSocketOrderbookChannel implements OrderbookChannel {
                     handler.onError(this, subscriptionOpts, wsError);
                 });
                 connection.on(WebsocketConnectionEventType.Close, () => {
-                    handler.onClose(this);
+                    handler.onClose(this, subscriptionOpts);
                 });
                 connection.on(WebsocketConnectionEventType.Message, message => {
                     this._handleWebSocketMessage(subscribeMessage.requestId, subscriptionOpts, message, handler);