diff --git a/src/tools/docs/tests.rs b/src/tools/docs/tests.rs
index 1090fcb..5bb3d8b 100644
--- a/src/tools/docs/tests.rs
+++ b/src/tools/docs/tests.rs
@@ -1,6 +1,3 @@
-use crate::tools::{DocRouter, DocCache};
-use mcp_core::{Content, ToolError};
-use serde_json::json;
 
 #[tokio::test]
 async fn test_doc_cache() {
diff --git a/src/transport/jsonrpc_frame_codec/tests.rs b/src/transport/jsonrpc_frame_codec/tests.rs
index c401a7b..b9de2d4 100644
--- a/src/transport/jsonrpc_frame_codec/tests.rs
+++ b/src/transport/jsonrpc_frame_codec/tests.rs
@@ -1,6 +1,3 @@
-use crate::transport::jsonrpc_frame_codec::JsonRpcFrameCodec;
-use tokio_util::bytes::BytesMut;
-use tokio_util::codec::Decoder;
 
 #[test]
 fn test_decode_single_line() {