better use unset() for unsetting ...

[flightgear.git] / src / Instrumentation / gps.cxx

diff --git a/src/Instrumentation/gps.cxx b/src/Instrumentation/gps.cxx
index 76b8974bf71aa4c54cdbaa0132e9522888c41b38..aff76facf897f1441b919fa1e6ee8224f00ffa60 100644 (file)
--- a/src/Instrumentation/gps.cxx
+++ b/src/Instrumentation/gps.cxx
@@ -24,7 +24,7 @@
 
 #include "gps.hxx"
 
-SG_USING_STD(string);
+using std::string;
 
 
 GPS::GPS ( SGPropertyNode *node)