diff -r 3b164a0aea90 -r 615afedbcd25 src/Utils.h
--- a/src/Utils.h	Sun May 15 09:57:32 2022 +0200
+++ b/src/Utils.h	Sun May 15 11:27:06 2022 +0200
@@ -33,7 +33,7 @@
     double kw_to_newebc(int colormethod, double c);
     double abvol(double og, double fg);
     double toIBU(int Use, int Form, double SG, double Volume, double Amount, double Boiltime, double Alpha,
-                 int Method, double Whirlpool9, double Whirlpool7, double Whirlpool6);
+                 int Method, double Whirlpool9, double Whirlpool7, double Whirlpool6, double Fulltime);
     double hopFlavourContribution(double bt, double vol, int use, double amount);
     double hopAromaContribution(double bt, double vol, int use, double amount);
     QString hours_to_string(int hours);