diff --git a/src/settings_type.h b/src/settings_type.h
--- a/src/settings_type.h
+++ b/src/settings_type.h
@@ -216,7 +216,6 @@ struct GameCreationSettings {
 	byte   se_flat_world_height;             ///< land height a flat world gets in SE
 	byte   town_name;                        ///< the town name generator used for town names
 	byte   landscape;                        ///< the landscape we're currently in
-	byte   snow_line;                        ///< the snowline level in this game
 	byte   water_borders;                    ///< bitset of the borders that are water
 	uint16 custom_town_number;               ///< manually entered number of towns
 	byte   variety;                          ///< variety level applied to TGP