From 28c7bb27fc1137e1d46ba343a0cfb660dff8d396 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20Sch=C3=B6berl?= <joachim.schoeberl@tuwien.ac.at>
Date: Thu, 4 Jan 2018 12:18:23 +0100
Subject: [PATCH] include atomic

---
 libsrc/meshing/topology.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libsrc/meshing/topology.cpp b/libsrc/meshing/topology.cpp
index 3e4ad494..690a5148 100644
--- a/libsrc/meshing/topology.cpp
+++ b/libsrc/meshing/topology.cpp
@@ -1,5 +1,6 @@
 #include <mystdlib.h>
 #include "meshing.hpp"
+#include <atomic>
 
 namespace netgen
 {