Index: firmware/App/Controllers/Valves.h
===================================================================
diff -u -r2205857f59dd884c4af450239381387cfb560c2e -r0d2351b8e47e40fdcd706ed7b7ac1379b69a20ef
--- firmware/App/Controllers/Valves.h	(.../Valves.h)	(revision 2205857f59dd884c4af450239381387cfb560c2e)
+++ firmware/App/Controllers/Valves.h	(.../Valves.h)	(revision 0d2351b8e47e40fdcd706ed7b7ac1379b69a20ef)
@@ -30,11 +30,12 @@
 
 /// Enumeration of valves.
 typedef enum Valves
-{
-    VFF = 0,                                      ///< Valve (P6)
-    FIRST_VALVE = 0,                              ///< First valve
+{
+    VWI = 0,                                      ///< Valve (M4)
+    FIRST_VALVE = VWI,                            ///< First valve
+    VFB,                                          ///< Valve (M7)
+    VFF,                                          ///< Valve (P6)
     VPI,                                          ///< Valve (P11)
-    VLP,                                          ///< Valve (P21)
     VCR,                                          ///< Valve (P33)
     VCB,                                          ///< Valve (P34)
     VCD,                                          ///< Valve (P37)