X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FATC%2Fatc_mgr.cxx;h=416229ca7ee47bb7213919bc8e503c0c8f91d600;hb=ea13c0f2de111a56bd4bf97113b50e29a693c7fc;hp=4326af82a5b009e262a08d423b41e9ba56ed58e5;hpb=fce2a53fc7cf5fb8e392a5e0570ad81f24e3ab0c;p=flightgear.git

diff --git a/src/ATC/atc_mgr.cxx b/src/ATC/atc_mgr.cxx
index 4326af82a..416229ca7 100644
--- 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;