diff -r e94fbf6cad2b -r b889d9e1115f rust/hedgewars-server/src/server/client.rs
--- a/rust/hedgewars-server/src/server/client.rs	Thu Apr 11 21:25:31 2019 +0300
+++ b/rust/hedgewars-server/src/server/client.rs	Fri Apr 12 02:48:16 2019 +0300
@@ -2,7 +2,7 @@
 use bitflags::*;
 
 bitflags! {
-    pub struct ClientFlags: u8 {
+    pub struct ClientFlags: u16 {
         const IS_ADMIN = 0b0000_0001;
         const IS_MASTER = 0b0000_0010;
         const IS_READY = 0b0000_0100;
@@ -11,6 +11,7 @@
         const IS_CHECKER = 0b0010_0000;
         const IS_CONTRIBUTOR = 0b0100_0000;
         const HAS_SUPER_POWER = 0b1000_0000;
+        const IS_REGISTERED = 0b0001_0000_0000;
 
         const NONE = 0b0000_0000;
         const DEFAULT = Self::NONE.bits;
@@ -74,6 +75,9 @@
     pub fn has_super_power(&self) -> bool {
         self.contains(ClientFlags::HAS_SUPER_POWER)
     }
+    pub fn is_registered(&self) -> bool {
+        self.contains(ClientFlags::IS_REGISTERED)
+    }
 
     pub fn set_is_admin(&mut self, value: bool) {
         self.set(ClientFlags::IS_ADMIN, value)
@@ -99,4 +103,7 @@
     pub fn set_has_super_power(&mut self, value: bool) {
         self.set(ClientFlags::HAS_SUPER_POWER, value)
     }
+    pub fn set_is_registered(&mut self, value: bool) {
+        self.set(ClientFlags::IS_REGISTERED, value)
+    }
 }