X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FAirports%2Fgroundnetwork.cxx;h=62449b0cb13fe04cc6c499e0131630ec21609e27;hb=fd99e9fdfb47fd1a2ed85c9fa9757ed5fc030514;hp=537b74366617db7ce44740b70d5e0ddbca498035;hpb=9b900e94304b95337e2731946525cde4ef377da9;p=flightgear.git

diff --git a/src/Airports/groundnetwork.cxx b/src/Airports/groundnetwork.cxx
index 537b74366..62449b0cb 100644
--- a/src/Airports/groundnetwork.cxx
+++ b/src/Airports/groundnetwork.cxx
@@ -53,6 +53,7 @@
 
 #include "groundnetwork.hxx"
 
+using std::string;
 
 /***************************************************************************
  * FGTaxiSegment