diff --git a/src/table/gameopt_settings.ini b/src/table/gameopt_settings.ini
index d51f6f2e95..7d36e80969 100644
--- a/src/table/gameopt_settings.ini
+++ b/src/table/gameopt_settings.ini
@@ -130,8 +130,18 @@ max      = 3
 full     = _climates
 load     = ConvertLandscape
 
+[SDT_VAR]
+base     = GameSettings
+var      = game_creation.snow_line_height
+type     = SLE_UINT8
+def      = DEF_SNOWLINE_HEIGHT * TILE_HEIGHT
+min      = MIN_SNOWLINE_HEIGHT * TILE_HEIGHT
+max      = MAX_SNOWLINE_HEIGHT * TILE_HEIGHT
+to       = 21
+
 [SDT_NULL]
 length   = 1
+from     = 22
 to       = 164
 
 [SDT_NULL]