diff --git a/test/include/google/google_service_root_test.cpp b/test/include/google/google_service_root_test.cpp
index 88b40d7..daeb657 100644
--- a/test/include/google/google_service_root_test.cpp
+++ b/test/include/google/google_service_root_test.cpp
@@ -1,9 +1,14 @@
 #include "async_resp.hpp"
 #include "google/google_service_root.hpp"
 #include "http_request.hpp"
+#include "http_response.hpp"
 
+#include <boost/beast/http/verb.hpp>
 #include <nlohmann/json.hpp>
 
+#include <memory>
+#include <system_error>
+
 #include <gtest/gtest.h>
 
 namespace crow::google_api