diff --git a/src/Hanafuda/Message.hs b/src/Hanafuda/Message.hs
index fc2c536..e9de70f 100644
--- a/src/Hanafuda/Message.hs
+++ b/src/Hanafuda/Message.hs
@@ -33,8 +33,8 @@ import qualified Hanafuda (Card(..), Flower(..), Pack, cardsOfPack, empty, packO
 import Hanafuda.ID (ID(..), getID)
 import Hanafuda.KoiKoi (PlayerID)
 import qualified Hanafuda.KoiKoi as KoiKoi (
-      Action(..), Game(..), Mode(..), Move(..), Player(..), Players(..), Score
-    , Scores, Source(..), Step(..), Yaku(..)
+      Action(..), Game(..), Mode(..), Move(..), Player(..), Players(..), PlayerTurn
+    , Score, Scores, Source(..), Step(..), Yaku(..)
   )
 import Hanafuda.Player (Player(..), Players(..))
 
@@ -168,6 +168,7 @@ data PublicState = PublicState {
       mode :: KoiKoi.Mode
     , scores :: KoiKoi.Scores
     , month :: Hanafuda.Flower
+    , nextPlayer :: KoiKoi.PlayerTurn
     , players :: Map PlayerID PublicPlayer
     , playing :: PlayerID
     , winning :: PlayerID