diff --git a/resources/ui/map/map.js b/resources/ui/map/map.js
index ec8f1f2c..28984dd5 100644
--- a/resources/ui/map/map.js
+++ b/resources/ui/map/map.js
@@ -383,7 +383,6 @@ new QWebChannel(qt.webChannelTransport, function (channel) {
   game.supplyRoutesChanged.connect(drawSupplyRoutes);
   game.frontLinesChanged.connect(drawFrontLines);
   game.flightsChanged.connect(drawAircraft);
-  game.mapZonesChanged.connect(drawMapZones);
   game.selectedFlightChanged.connect(updateSelectedFlight);
 });