diff --git a/codex-rs/core/tests/suite/openai_file_mcp.rs b/codex-rs/core/tests/suite/openai_file_mcp.rs
index a25cc36a86..e98d3c643a 100644
--- a/codex-rs/core/tests/suite/openai_file_mcp.rs
+++ b/codex-rs/core/tests/suite/openai_file_mcp.rs
@@ -202,6 +202,7 @@ async fn codex_apps_file_params_upload_local_paths_before_mcp_tool_call() -> Res
             "resource_uri": DOCUMENT_EXTRACT_TEXT_RESOURCE_URI,
             "contains_mcp_source": true,
             "connector_id": "calendar",
+            "used_connector_ids": [],
         }))
     );
 
diff --git a/codex-rs/core/tests/suite/search_tool.rs b/codex-rs/core/tests/suite/search_tool.rs
index c548ded95c..82bc42ae8a 100644
--- a/codex-rs/core/tests/suite/search_tool.rs
+++ b/codex-rs/core/tests/suite/search_tool.rs
@@ -582,6 +582,7 @@ async fn tool_search_returns_deferred_tools_without_follow_up_tool_injection() -
                 "resource_uri": CALENDAR_CREATE_EVENT_RESOURCE_URI,
                 "contains_mcp_source": true,
                 "connector_id": "calendar",
+                "used_connector_ids": [],
             },
         }))
     );
@@ -604,6 +605,7 @@ async fn tool_search_returns_deferred_tools_without_follow_up_tool_injection() -
             "resource_uri": CALENDAR_CREATE_EVENT_RESOURCE_URI,
             "contains_mcp_source": true,
             "connector_id": "calendar",
+            "used_connector_ids": [],
         }))
     );
     assert_eq!(