diff --git a/test/cpp/end2end/client_lb_end2end_test.cc b/test/cpp/end2end/client_lb_end2end_test.cc
index f71e557450d..3f690988a7f 100644
--- a/test/cpp/end2end/client_lb_end2end_test.cc
+++ b/test/cpp/end2end/client_lb_end2end_test.cc
@@ -21,8 +21,6 @@
 #include <mutex>
 #include <thread>
 
-#include <gtest/gtest.h>
-
 #include <grpc++/channel.h>
 #include <grpc++/client_context.h>
 #include <grpc++/create_channel.h>
@@ -44,6 +42,8 @@ extern "C" {
 #include "test/core/util/test_config.h"
 #include "test/cpp/end2end/test_service_impl.h"
 
+#include <gtest/gtest.h>
+
 using grpc::testing::EchoRequest;
 using grpc::testing::EchoResponse;
 using std::chrono::system_clock;