diff -r d0b1640ba951 -r f1032191578b src/EditProduct.h
--- a/src/EditProduct.h	Mon May 23 14:16:44 2022 +0200
+++ b/src/EditProduct.h	Sat May 28 16:59:36 2022 +0200
@@ -304,6 +304,8 @@
     double GetPressure(double CO2, double T1, double T2);
     double CarbCO2ToPressure(double CO2, double T);
     void calcPack();
+    void exportBeerXML();
+    void printProduct();
 };
 
 #endif