diff --git a/src/cpp/ripple/main.cpp b/src/cpp/ripple/main.cpp
index 73667e3e2..d9e828145 100644
--- a/src/cpp/ripple/main.cpp
+++ b/src/cpp/ripple/main.cpp
@@ -1,6 +1,7 @@
-#include <boost/asio.hpp>
+
 #include <iostream>
 
+#include <boost/asio.hpp>
 #include <boost/foreach.hpp>
 #include <boost/program_options.hpp>
 #include <boost/test/included/unit_test.hpp>