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[flightgear.git] / src / FDM / ps-10520c.cxx

diff --git a/src/FDM/ps-10520c.cxx b/src/FDM/ps-10520c.cxx
index 44c06c8f72912fe4c3936fe5d6cb0b3d7eef6a02..b67b8e8f92a347f84d1ae473f1b8ecd23172276e 100644 (file)
--- a/src/FDM/ps-10520c.cxx
+++ b/src/FDM/ps-10520c.cxx
@@ -51,11 +51,14 @@
 
 #include <simgear/compiler.h>
 
-#include <iostream>
 #include <math.h>
 
-FG_USING_STD(cout);
-FG_USING_STD(endl);
+#include STL_IOSTREAM
+
+#if !defined(SG_HAVE_NATIVE_SGI_COMPILERS)
+SG_USING_STD(cout);
+SG_USING_STD(endl);
+#endif
 
 // ------------------------------------------------------------------------
 // CODE