From da04563e26f42c7e7a0f93e3650ffa6281b357af Mon Sep 17 00:00:00 2001
From: Patrick Niklaus <patrick.niklaus@student.kit.edu>
Date: Fri, 7 Oct 2016 14:12:05 +0200
Subject: [PATCH] Added header guards

---
 include/engine/data_watchdog.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/engine/data_watchdog.hpp b/include/engine/data_watchdog.hpp
index 79dacf77a..886ebf9f8 100644
--- a/include/engine/data_watchdog.hpp
+++ b/include/engine/data_watchdog.hpp
@@ -1,3 +1,6 @@
+#ifndef OSRM_ENGINE_DATA_WATCHDOG_HPP
+#define OSRM_ENGINE_DATA_WATCHDOG_HPP
+
 #include "engine/datafacade/shared_datafacade.hpp"
 
 #include "storage/shared_datatype.hpp"
@@ -82,3 +85,5 @@ class DataWatchdog
 };
 }
 }
+
+#endif