Fix various route-manager issues reported by Hyde.

[flightgear.git] / src / Autopilot / digitalcomponent.cxx

diff --git a/src/Autopilot/digitalcomponent.cxx b/src/Autopilot/digitalcomponent.cxx
index 8fed619fb0767b3b22eb53a95500baffcddf1d83..5e3e9fb227105ed25bed633dc4a0e3d50b0d1dd4 100644 (file)
--- a/src/Autopilot/digitalcomponent.cxx
+++ b/src/Autopilot/digitalcomponent.cxx
@@ -24,6 +24,7 @@
 #include "digitalcomponent.hxx"
 #include <Main/fg_props.hxx>
 
+using std::string;
 using namespace FGXMLAutopilot;
 
 DigitalComponent::DigitalComponent() :