X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FInstrumentation%2FKLN89%2Fkln89_page_apt.cxx;h=52a0778c319d202a75279171ae4ca1b15b3de47b;hb=1eb8ae1fbf43359eec09b99885a9280f529c86fb;hp=95b34cfe6eee977337058fb0882af3ac73f4d8ca;hpb=08ff6e2e2ef9debdcfd958b9c98457fda4c80388;p=flightgear.git

diff --git a/src/Instrumentation/KLN89/kln89_page_apt.cxx b/src/Instrumentation/KLN89/kln89_page_apt.cxx
index 95b34cfe6..52a0778c3 100644
--- a/src/Instrumentation/KLN89/kln89_page_apt.cxx
+++ b/src/Instrumentation/KLN89/kln89_page_apt.cxx
@@ -29,11 +29,14 @@
 
 #include <simgear/structure/exception.hxx>
 #include <cassert>
+#include <cstdio>
 
 #include <ATC/CommStation.hxx>
 #include <Main/globals.hxx>
 #include <Airports/runways.hxx>
-#include <Airports/simple.hxx>
+#include <Airports/airport.hxx>
+
+using std::string;
 
 KLN89AptPage::KLN89AptPage(KLN89* parent) 
 : KLN89Page(parent) {