#include <simgear/compiler.h>
#include <cmath>
-#include "tiedpropertylist.hxx"
+#include <simgear/props/tiedpropertylist.hxx>
/**
* Model the natural environment.
double wind_from_down_fps;
bool live_update;
- TiedPropertyList _tiedProperties;
+ simgear::TiedPropertyList _tiedProperties;
};