Improove FGTileMgr::scenery_available for small ranges.

[flightgear.git] / src / AIModel / AIBallistic.hxx

diff --git a/src/AIModel/AIBallistic.hxx b/src/AIModel/AIBallistic.hxx
index b6fb58a0fd263a4849cef36db1972fef57740098..2d184b015537dae2237699c96a2a04486c63779a 100644 (file)
--- a/src/AIModel/AIBallistic.hxx
+++ b/src/AIModel/AIBallistic.hxx
@@ -31,8 +31,8 @@
 #include "AIManager.hxx"
 #include "AIBase.hxx"
 
-SG_USING_STD(vector);
-SG_USING_STD(list);
+using std::vector;
+using std::list;
 
 class FGAIBallistic : public FGAIBase {