diff --git a/custom-data/airlines.json b/custom-data/airlines.json
index 7b78bad..cb98ba1 100644
--- a/custom-data/airlines.json
+++ b/custom-data/airlines.json
@@ -1235,5 +1235,11 @@
     "name": "Air Mauritius Virtual",
     "callsign": "Air Mauritius",
     "virtual": true
+  },
+  {
+    "icao": "MRK",
+    "name": "MerCargo VA",
+    "callsign": "Mercargo",
+    "virtual": true
   }
 ]