diff --git a/src/client/const.h b/src/client/const.h
index 0b4e85c6..268af7f4 100644
--- a/src/client/const.h
+++ b/src/client/const.h
@@ -388,6 +388,7 @@ namespace Otc
         GameCreatureIcons = 54,
         GameHideNpcNames = 55,
         GameSpritesAlphaChannel = 56,
+        GamePremiumExpiration = 57,
 
         LastGameFeature = 101
     };