Merge branch 'tbm/graphics-bug' into next

[flightgear.git] / src / ATCDCL / ATCmgr.hxx

diff --git a/src/ATCDCL/ATCmgr.hxx b/src/ATCDCL/ATCmgr.hxx
index 9e8e1f83747b3c9388a4a3596dee365598e77afe..9ac6a75d97558d30ef88c173f3759162d4cccf05 100644 (file)
--- a/src/ATCDCL/ATCmgr.hxx
+++ b/src/ATCDCL/ATCmgr.hxx
@@ -34,9 +34,9 @@
 #include "tower.hxx"
 #include "approach.hxx"
 
-SG_USING_STD(string);
-SG_USING_STD(list);
-SG_USING_STD(map);
+using std::string;
+using std::list;
+using std::map;
 
 // Structure for holding details of the ATC frequencies at a given airport, and whether they are in the active list or not.
 // These can then be cross referenced with the commlists which are stored by frequency or bucket.