Patch from Melchior Franz:

[flightgear.git] / src / ATC / tower.hxx

diff --git a/src/ATC/tower.hxx b/src/ATC/tower.hxx
index 58ba4d389417fb3fb42635b58e3c6192bf35b479..f4941ce707fb55ae34a78ce3031e9312ce0145ce 100644 (file)
--- a/src/ATC/tower.hxx
+++ b/src/ATC/tower.hxx
@@ -27,11 +27,13 @@
 #include <simgear/math/sg_geodesy.hxx>
 #include <plib/sg.h>
 
-#include <iostream>
-#include <string>
+#include STL_IOSTREAM
+#include STL_STRING
 
 SG_USING_STD(string);
+#ifndef SG_HAVE_NATIVE_SGI_COMPILERS
 SG_USING_STD(ios);
+#endif
 
 #include "ATC.hxx"