diff --git a/codex-rs/mcp-core/src/connection_manager_tests.rs b/codex-rs/mcp-core/src/connection_manager_tests.rs
index c5f7fc4a40..94a663e9cc 100644
--- a/codex-rs/mcp-core/src/connection_manager_tests.rs
+++ b/codex-rs/mcp-core/src/connection_manager_tests.rs
@@ -535,7 +535,6 @@ fn mcp_init_error_display_prompts_for_github_pat() {
             },
             enabled: true,
             required: false,
-            disabled_reason: None,
             startup_timeout_sec: None,
             tool_timeout_sec: None,
             enabled_tools: None,
@@ -583,7 +582,6 @@ fn mcp_init_error_display_reports_generic_errors() {
             },
             enabled: true,
             required: false,
-            disabled_reason: None,
             startup_timeout_sec: None,
             tool_timeout_sec: None,
             enabled_tools: None,