warning fixes

[flightgear.git] / src / ATCDCL / AIPlane.cxx

diff --git a/src/ATCDCL/AIPlane.cxx b/src/ATCDCL/AIPlane.cxx
index 84006294d984304c968cbdaf0c4fe77d3d908754..f3bf43b8c2e8a6618ccead66178b330455844642 100644 (file)
--- a/src/ATCDCL/AIPlane.cxx
+++ b/src/ATCDCL/AIPlane.cxx
@@ -20,12 +20,11 @@
 
 #include <Main/globals.hxx>
 #include <Main/fg_props.hxx>
-#include <simgear/math/point3d.hxx>
 #include <simgear/debug/logstream.hxx>
 #include <simgear/sound/soundmgr_openal.hxx>
 #include <math.h>
 #include <string>
-SG_USING_STD(string);
+using std::string;
 
 
 #include "AIPlane.hxx"