diff --git a/data/countries_names.txt b/data/countries_names.txt
index 929158ee14..560b9045e7 100644
--- a/data/countries_names.txt
+++ b/data/countries_names.txt
@@ -57605,6 +57605,7 @@
   pl = San Marino
   pt = San Marino
   ro = Orașul San Marino
+  ru = Сан-Марино
   sk = San Maríno
   sv = San Marino
   tr = San Marino şehri