remove CopyPolicy from ModelRegistry

[simgear.git] / simgear / math / sg_types.hxx

diff --git a/simgear/math/sg_types.hxx b/simgear/math/sg_types.hxx
index e629a55a8539938986aa44bbf394ab9298d4d505..4698acecb5886d8018ced33e24a9136e87a49617 100644 (file)
--- a/simgear/math/sg_types.hxx
+++ b/simgear/math/sg_types.hxx
@@ -40,8 +40,8 @@
 
 #include <simgear/math/point3d.hxx>
 
-SG_USING_STD(vector);
-SG_USING_STD(string);
+using std::vector;
+using std::string;
 
 /** STL vector list of ints */
 typedef vector < int > int_list;