Merge branch 'maint' into next

[flightgear.git] / src / FDM / flight.hxx

diff --git a/src/FDM/flight.hxx b/src/FDM/flight.hxx
index 23eb9025095a46c283c9afd7f8f05346959f73dc..017ab0a55f22fa38caf79147fdd2445011070ce6 100644 (file)
--- a/src/FDM/flight.hxx
+++ b/src/FDM/flight.hxx
@@ -84,9 +84,9 @@
 #include <simgear/structure/subsystem_mgr.hxx>
 #include <FDM/groundcache.hxx>
 
-SG_USING_STD(list);
-SG_USING_STD(vector);
-SG_USING_STD(string);
+using std::list;
+using std::vector;
+using std::string;
 
 // This is based heavily on LaRCsim/ls_generic.h
 class FGInterface : public SGSubsystem {