-const int SERVERFLAG_ALLOW_FULLBRIGHT = 1;
-const int SERVERFLAG_TEAMPLAY = 2;
-const int SERVERFLAG_PLAYERSTATS = 4;
+const int SERVERFLAG_ALLOW_FULLBRIGHT = BIT(0);
+const int SERVERFLAG_TEAMPLAY = BIT(1);
+const int SERVERFLAG_PLAYERSTATS = BIT(2);
+const int SERVERFLAG_PLAYERSTATS_CUSTOM = BIT(3);