Merge branch 'timoore/effects-anim-rebase' into next

[simgear.git] / simgear / environment / metar.hxx

diff --git a/simgear/environment/metar.hxx b/simgear/environment/metar.hxx
index f255e103474f9043a72df3edb1717e72040ddaba..b6439a27a039a816f4e93f20ab666ca59437ca0a 100644 (file)
--- a/simgear/environment/metar.hxx
+++ b/simgear/environment/metar.hxx
@@ -29,9 +29,9 @@
 
 #include <simgear/constants.h>
 
-SG_USING_STD(vector);
-SG_USING_STD(map);
-SG_USING_STD(string);
+using std::vector;
+using std::map;
+using std::string;
 
 const double SGMetarNaN = -1E20;
 #define NaN SGMetarNaN