diff -r 9fbdf8e0bd52 -r 34b1eb93e71a main/config.h
--- a/main/config.h	Wed Oct 24 23:17:41 2018 +0200
+++ b/main/config.h	Thu Oct 25 17:36:02 2018 +0200
@@ -325,6 +325,15 @@
 
 
 /**
+ * @brief Mash step type
+ */
+typedef enum {
+    MASHTYPE_INFUSION = 0,
+    MASHTYPE_TEMPERATURE,
+    MASHTYPE_DECOCTION,
+} MASHSTEP_TYPE;
+
+/**
  * @brief Addition types
  */
 typedef enum {
@@ -343,9 +352,12 @@
  */
 typedef struct strMashStep {
     char		Name[32];			///< Step name.
+    uint8_t		Type;				///< Step Type.
     float		Temperature;			///< Step temperature.
     uint16_t		Resttime;			///< Step resttime.
-    uint16_t		Steptime;			///< Step time to reach temp.
+    uint16_t		Ramptime;			///< Step time to reach temp.
+    float		Infusion_amount;		///< Infusion amount in liters.
+    float		Infusion_temp;			///< Infusion temperature.
 } mashstep_t;
 
 /**