Index: firmware/App/Modes/Dialysis.c
===================================================================
diff -u -r07a5add2dff254f7be3699e4efac2b99d3554847 -ra74a984a7059f75d86ad87d6d9499bd8f94cc976
--- firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision 07a5add2dff254f7be3699e4efac2b99d3554847)
+++ firmware/App/Modes/Dialysis.c	(.../Dialysis.c)	(revision a74a984a7059f75d86ad87d6d9499bd8f94cc976)
@@ -20,6 +20,14 @@
 
 // ********** private data **********
 
+typedef enum UF_States
+{
+    UF_PAUSED_STATE = 0,
+    UF_RUNNING_STATE,
+    UF_COMPLETED_OR_OFF_STATE,
+    NUM_OF_UF_STATES
+} UF_STATE_T;
+
 // ********** private function prototypes **********
 
 /*************************************************************************