diff -r 9ede9c75cb54 -r 08635b028dcf src/EditRecipe.h
--- a/src/EditRecipe.h	Tue Apr 12 22:33:24 2022 +0200
+++ b/src/EditRecipe.h	Thu Apr 14 21:54:37 2022 +0200
@@ -295,6 +295,15 @@
     void on_deleteMiscRow_clicked();
     void on_editMiscRow_clicked();
 
+    void on_w2_vol_changed(double val);
+    void on_cacl2_changed(double val);
+    void on_caso4_changed(double val);
+    void on_mgso4_changed(double val);
+    void on_nacl_changed(double val);
+    void on_mgcl2_changed(double val);
+    void on_nahco3_changed(double val);
+    void on_caco3_changed(double val);
+
     void on_perc_mash_valueChanged(int value);
     void on_perc_sugars_valueChanged(int value);
     void on_perc_cara_valueChanged(int value);
@@ -340,8 +349,11 @@
     static bool hop_sort_test(const Hops &D1, const Hops &D2);
     static bool misc_sort_test(const Miscs &D1, const Miscs &D2);
     void WindowTitle();
+    void set_brewing_salt(QString salt, double val);
     void calcFermentables();
     void calcIBUs();
+    double mix(double v1, double v2, double c1, double c2);
+    void calcWater();
 };
 
 #endif