Clang-format
diff --git a/test/cpp/util/grpc_tool_test.cc b/test/cpp/util/grpc_tool_test.cc
index 12ca6c4..32ac093 100644
--- a/test/cpp/util/grpc_tool_test.cc
+++ b/test/cpp/util/grpc_tool_test.cc
@@ -35,6 +35,7 @@
#include <sstream>
+#include <gflags/gflags.h>
#include <grpc++/channel.h>
#include <grpc++/client_context.h>
#include <grpc++/create_channel.h>
@@ -43,7 +44,6 @@
#include <grpc++/server_builder.h>
#include <grpc++/server_context.h>
#include <grpc/grpc.h>
-#include <gflags/gflags.h>
#include <gtest/gtest.h>
#include "src/proto/grpc/testing/echo.grpc.pb.h"