Cleanup, no functional change

[flightgear.git] / src / ATC / atc_mgr.cxx

diff --git a/src/ATC/atc_mgr.cxx b/src/ATC/atc_mgr.cxx
index 4326af82a5b009e262a08d423b41e9ba56ed58e5..416229ca7ee47bb7213919bc8e503c0c8f91d600 100644 (file)
--- a/src/ATC/atc_mgr.cxx
+++ b/src/ATC/atc_mgr.cxx
@@ -32,6 +32,8 @@
 #include "atc_mgr.hxx"
 
 
+using std::string;
+
 FGATCManager::FGATCManager() {
     controller = 0;
     prevController = 0;