diff -r 3b164a0aea90 -r 615afedbcd25 src/EditProductTab4.cpp
--- a/src/EditProductTab4.cpp	Sun May 15 09:57:32 2022 +0200
+++ b/src/EditProductTab4.cpp	Sun May 15 11:27:06 2022 +0200
@@ -96,8 +96,9 @@
 	item->setTextAlignment(Qt::AlignRight|Qt::AlignVCenter);
         ui->hopsTable->setItem(i, 6, item);
 
-	double ibu = Utils::toIBU(product->hops.at(i).h_useat, product->hops.at(i).h_form, product->preboil_sg, product->batch_size, product->hops.at(i).h_amount,
-	                   product->hops.at(i).h_time, product->hops.at(i).h_alpha, product->ibu_method, 0, product->hops.at(i).h_time, 0);
+	double ibu = Utils::toIBU(product->hops.at(i).h_useat, product->hops.at(i).h_form, product->preboil_sg, product->batch_size,
+			   product->hops.at(i).h_amount, product->hops.at(i).h_time, product->hops.at(i).h_alpha, product->ibu_method,
+			   0, product->hops.at(i).h_time, 0, product->boil_time);
 	item = new QTableWidgetItem(QString("%1").arg(ibu, 2, 'f', 1, '0'));
         item->setTextAlignment(Qt::AlignRight|Qt::AlignVCenter);
         ui->hopsTable->setItem(i, 7, item);
@@ -198,11 +199,11 @@
 	ibus += Utils::toIBU(product->hops.at(i).h_useat, product->hops.at(i).h_form, product->preboil_sg,
 			   product->batch_size, product->hops.at(i).h_amount,
                            product->hops.at(i).h_time, product->hops.at(i).h_alpha, product->ibu_method,
-			   product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6);
+			   product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6, product->boil_time);
 	ferm_ibus += Utils::toIBU(product->hops.at(i).h_useat, product->hops.at(i).h_form, product->preboil_sg,
 			   product->brew_fermenter_volume + product->brew_fermenter_tcloss, product->hops.at(i).h_amount,
                            product->hops.at(i).h_time, product->hops.at(i).h_alpha, product->ibu_method,
-			   product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6);
+			   product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6, product->boil_time);
 
 	hop_flavour += Utils::hopFlavourContribution(product->hops.at(i).h_time, product->batch_size, product->hops.at(i).h_useat, product->hops.at(i).h_amount);
         hop_aroma += Utils::hopAromaContribution(product->hops.at(i).h_time, product->batch_size, product->hops.at(i).h_useat, product->hops.at(i).h_amount);
@@ -299,7 +300,8 @@
 
     double ibu = Utils::toIBU(product->hops.at(product->hops_row).h_useat, product->hops.at(product->hops_row).h_form, product->preboil_sg,
                               product->batch_size, product->hops.at(product->hops_row).h_amount, product->hops.at(product->hops_row).h_time,
-                              product->hops.at(product->hops_row).h_alpha, product->ibu_method, 0, product->hops.at(product->hops_row).h_time, 0);
+                              product->hops.at(product->hops_row).h_alpha, product->ibu_method, 0, product->hops.at(product->hops_row).h_time, 0,
+			      product->boil_time);
 
     ibuEdit->setValue(ibu);
     item = new QTableWidgetItem(QString("%1").arg(ibu, 2, 'f', 1, '0'));
@@ -333,7 +335,7 @@
     double ibu = Utils::toIBU(product->hops.at(product->hops_row).h_useat, product->hops.at(product->hops_row).h_form, product->preboil_sg,
                               product->batch_size, product->hops.at(product->hops_row).h_amount, product->hops.at(product->hops_row).h_time,
  			      product->hops.at(product->hops_row).h_alpha, product->ibu_method,
-			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6);
+			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6, product->boil_time);
 
     ibuEdit->setValue(ibu);
     item = new QTableWidgetItem(QString("%1").arg(ibu, 2, 'f', 1, '0'));
@@ -398,7 +400,7 @@
     double ibu = Utils::toIBU(product->hops.at(product->hops_row).h_useat, product->hops.at(product->hops_row).h_form, product->preboil_sg,
 		              product->batch_size, product->hops.at(product->hops_row).h_amount, product->hops.at(product->hops_row).h_time,
 			      product->hops.at(product->hops_row).h_alpha, product->ibu_method,
-			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6);
+			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6, product->boil_time);
     ibuEdit->setValue(ibu);
 
     ui->hopsTable->setItem(product->hops_row, 0, new QTableWidgetItem(product->hops.at(product->hops_row).h_origin));
@@ -619,7 +621,7 @@
     double ibu = Utils::toIBU(product->hops.at(product->hops_row).h_useat, product->hops.at(product->hops_row).h_form, product->preboil_sg,
                               product->batch_size, product->hops.at(product->hops_row).h_amount, product->hops.at(product->hops_row).h_time,
                               product->hops.at(product->hops_row).h_alpha, product->ibu_method,
-			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6);
+			      product->brew_whirlpool9, product->brew_whirlpool7, product->brew_whirlpool6, product->boil_time);
     ibuEdit->setValue(ibu);
 
     hop_instock_changed(true);