From cbaba2786e0cf06e74ebc83c76d8a2739b74d117 Mon Sep 17 00:00:00 2001
From: bergwerkgis <wb@bergwerk-gis.at>
Date: Wed, 17 Feb 2016 12:52:51 +0000
Subject: [PATCH] include lock_types.hpp

---
 src/engine/engine.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
index c9fe44ed145..2949de16993 100644
--- a/src/engine/engine.cpp
+++ b/src/engine/engine.cpp
@@ -22,6 +22,7 @@
 #include <boost/assert.hpp>
 #include <boost/interprocess/sync/named_condition.hpp>
 #include <boost/interprocess/sync/scoped_lock.hpp>
+#include <boost/thread/lock_types.hpp>
 
 #include <algorithm>
 #include <fstream>