diff -r 41d21817608e -r fe9ac6d49c4f www/prod_print.php
--- a/www/prod_print.php	Sun Oct 27 20:20:09 2019 +0100
+++ b/www/prod_print.php	Sun Oct 27 22:39:28 2019 +0100
@@ -260,7 +260,8 @@
 			} else if ($item['h_useat'] == 5) {	// Dryhop
 				$moment = $hopuse[$item['h_useat']].' '.sprintf("%.0f", $time / 1440).' dagen';
 			}
-			$ibu = calc_IBU($item['h_useat'], $item['h_form'], $preboil_sg, floatval($row['batch_size']), $mass, $time, $alpha, $row['ibu_method']);
+			$ibu = calc_IBU($item['h_useat'], $item['h_form'], $preboil_sg, floatval($row['batch_size']), $mass, $time, $alpha,
+				$row['ibu_method'], $row['brew_whirlpool9'], $row['brew_whirlpool7'], $row['brew_whirlpool6']);
 			$total_ibus += $ibu;
 
 			if ($amount > 1)