diff --git a/common/src/types/PlayerData.ts b/common/src/types/PlayerData.ts
index ba1d673..e1794de 100644
--- a/common/src/types/PlayerData.ts
+++ b/common/src/types/PlayerData.ts
@@ -17,4 +17,7 @@ export interface PlayerData {
 
 	/** The spaceship icon that the player will appear as in-game. */
 	ship: ISpaceship;
+
+	/** Whether or not the player is the host of the game. */
+	host: boolean;
 }
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