#include <simgear/compiler.h>
#include <math.h>
-#include STL_IOSTREAM
+#include <iostream>
#include "ls_cockpit.h"
#include "ls_generic.h"
#include "LaRCsimIC.hxx"
-SG_USING_STD(cout);
-SG_USING_STD(endl);
+using std::cout;
+using std::endl;
LaRCsimIC::LaRCsimIC(void) {