--- a/src/global.h	Sun Oct 09 13:17:23 2022 +0200
+++ b/src/global.h	Sun Oct 09 15:26:42 2022 +0200
@@ -648,6 +648,8 @@
     bool	fermentables_ok;	///< Inventory check
     int		hops_row;
     bool	hops_ok;
+    double	boil_absorb;		///< Absorption in L of hops in the boil kettle.
+    double	ferment_absorb;		///< Absorption in L caused by dry-hops.
     int		miscs_row;
     bool	miscs_ok;
     int		yeasts_row;