James Turner:

[flightgear.git] / src / Navaids / navdb.cxx

diff --git a/src/Navaids/navdb.cxx b/src/Navaids/navdb.cxx
index 2bea8421895d64acdbb17dbab87edc6297403c16..089639f042500403c325292984aa0e6a3fd8c61a 100644 (file)
--- a/src/Navaids/navdb.cxx
+++ b/src/Navaids/navdb.cxx
@@ -29,6 +29,7 @@
 #include <string>
 
 #include <simgear/debug/logstream.hxx>
+#include <simgear/math/sg_geodesy.hxx>
 
 #include <Airports/runways.hxx>
 #include <Airports/simple.hxx>
@@ -37,7 +38,7 @@
 #include "navrecord.hxx"
 #include "navdb.hxx"
 
-SG_USING_STD( string );
+using std::string;
 
 
 // load and initialize the navigational databases