diff --git a/codex-rs/app-server/src/bespoke_event_handling.rs b/codex-rs/app-server/src/bespoke_event_handling.rs
index 00be6ef686..26e0e8bb16 100644
--- a/codex-rs/app-server/src/bespoke_event_handling.rs
+++ b/codex-rs/app-server/src/bespoke_event_handling.rs
@@ -2815,11 +2815,8 @@ mod tests {
     use codex_protocol::items::HookPromptFragment;
     use codex_protocol::items::build_hook_prompt_message;
     use codex_protocol::mcp::CallToolResult;
-    use codex_protocol::models::ContentItem;
     use codex_protocol::models::FileSystemPermissions as CoreFileSystemPermissions;
     use codex_protocol::models::NetworkPermissions as CoreNetworkPermissions;
-    use codex_protocol::models::ResponseItem;
-    use codex_protocol::models::ResponseItemMetadata;
     use codex_protocol::plan_tool::PlanItemArg;
     use codex_protocol::plan_tool::StepStatus;
     use codex_protocol::protocol::CollabResumeBeginEvent;
diff --git a/codex-rs/core/src/codex_tests.rs b/codex-rs/core/src/codex_tests.rs
index 992e5c07da..46122b953d 100644
--- a/codex-rs/core/src/codex_tests.rs
+++ b/codex-rs/core/src/codex_tests.rs
@@ -5065,7 +5065,11 @@ async fn prepend_pending_input_keeps_older_tail_ahead_of_newer_input() {
 
     let mut drained_iter = drained.into_iter();
     let _blocked = drained_iter.next().expect("blocked prompt should exist");
-    sess.prepend_pending_input_with_metadata(drained_iter.collect())
+    sess.prepend_pending_input_with_metadata(
+        drained_iter
+            .map(|(input, metadata)| crate::state::PendingInputItem { input, metadata })
+            .collect(),
+    )
         .await
         .expect("requeue later pending input at the front of the queue");