--- src/3rdparty/mapbox-gl-native/mapbox-gl-native.pro.orig	2017-11-29 10:38:56.000000000 -0800
+++ src/3rdparty/mapbox-gl-native/mapbox-gl-native.pro	2018-06-10 10:32:18.000000000 -0700
@@ -3,6 +3,7 @@
 load(qt_helper_lib)
 
 CONFIG += qt c++14 exceptions warn_off staticlib object_parallel_to_source
+CONFIG -= c++1z
 
 QT += network-private \
       gui-private \