Port over remaining Point3D usage to the more type and unit safe SG* classes.

[flightgear.git] / src / Cockpit / panel_io.cxx

diff --git a/src/Cockpit/panel_io.cxx b/src/Cockpit/panel_io.cxx
index 418267f2398a4e72af4604d50d2d4ab944ab879e..dd1f1036155c0df275f02c9f1e1ed391a0ebe5e4 100644 (file)
--- a/src/Cockpit/panel_io.cxx
+++ b/src/Cockpit/panel_io.cxx
@@ -46,9 +46,9 @@
 //built-in layers
 #include "built_in/FGMagRibbon.hxx"
 
-SG_USING_STD(istream);
-SG_USING_STD(ifstream);
-SG_USING_STD(string);
+using std::istream;
+using std::ifstream;
+using std::string;
 
 
 \f