diff --git a/data/category-gov-ru b/data/category-gov-ru
index 8866e652..0b5f788c 100644
--- a/data/category-gov-ru
+++ b/data/category-gov-ru
@@ -18,6 +18,7 @@ cbr.ru          # Central Bank of Russia
 cikrf.ru        # Central Electoral Commission of the Russian Federation
 ebs.ru          # Unified Biometric System
 goskey.ru       # GosKey - an electronic signature on a smartphone
+grfc.ru         # General radio frequency center
 izbirkom.ru     # Information on ongoing elections and referendums
 kremlin.ru      # Online representation of the President of Russia
 nalog.ru        # Federal Tax Service