X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAutopilot%2Fdigitalcomponent.cxx;h=5e3e9fb227105ed25bed633dc4a0e3d50b0d1dd4;hb=ff91fec1bb4b59dc2a7084de2a5ab0469abb1f3e;hp=8fed619fb0767b3b22eb53a95500baffcddf1d83;hpb=d558b52cb6df91952963e95e6e6e987133b507bb;p=flightgear.git

diff --git a/src/Autopilot/digitalcomponent.cxx b/src/Autopilot/digitalcomponent.cxx
index 8fed619fb..5e3e9fb22 100644
--- 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() :