X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInstrumentation%2Fheading_indicator.cxx;h=b92d99086aec97227167c14920255273dce1d5ec;hb=43b300fe46d8013a90009ec8e1a923ec53a396b5;hp=a7e96e5502763152a03dc19bc0154dd2bfa3bad4;hpb=b9e4775a7a4bbeac9e3af2bf617ddacfbc2d47bf;p=flightgear.git

diff --git a/src/Instrumentation/heading_indicator.cxx b/src/Instrumentation/heading_indicator.cxx
index a7e96e550..b92d99086 100644
--- a/src/Instrumentation/heading_indicator.cxx
+++ b/src/Instrumentation/heading_indicator.cxx
@@ -4,8 +4,8 @@
 // This file is in the Public Domain and comes with no warranty.
 
 #include <simgear/compiler.h>
-#include STL_IOSTREAM
-#include STL_STRING
+#include <iostream>
+#include <string>
 #include <sstream>
 
 #include "heading_indicator.hxx"