Index: sources/drydemo/DryDemoDefines.h
===================================================================
diff -u -ra271469db538bfc35eba9a56308760893ecbc68e -rbb80bbccaf1c911be48493868c18c656d84b2ec1
--- sources/drydemo/DryDemoDefines.h	(.../DryDemoDefines.h)	(revision a271469db538bfc35eba9a56308760893ecbc68e)
+++ sources/drydemo/DryDemoDefines.h	(.../DryDemoDefines.h)	(revision bb80bbccaf1c911be48493868c18c656d84b2ec1)
@@ -83,8 +83,6 @@
 #define BLOOD_PRIME_FLOW_INTEGRATOR    (1.0 / (SECONDS_PER_MINUTE * (MILLISECONDS_PER_SECOND / QOBJECT_TIMER_TIMEOUT_MS)))
 #define BLOOD_PRIME_PAUSE_TIMEOUT_S    (5 * SECONDS_PER_MINUTE)
 #define BLOOD_PRIME_RESUME             1
-#define BLOOD_PRIME_PAUSE              2
-#define BLOOD_PRIME_RAMP_STATE         1
 
 // Heparin substates
 #define HEPARIN_OFF_SUBSTATE           0
@@ -146,6 +144,14 @@
     TREAT_DIALYSIS_PAUSED_STATE  = 9,
 };
 
+enum Blood_Prime_States
+{
+    BLOOD_PRIME_RAMP_STATE         = 0,
+    BLOOD_PRIME_RUN_STATE          = 1,
+    BLOOD_PRIME_PAUSED_STATE       = 2,
+    BLOOD_PRIME_FLUID_BOLUS_STATE  = 3,
+};
+
 enum Fluid_Bolus_States {
     FLUID_BOLUS_IDLE_STATE                  = 0,
     FLUID_BOLUS_WAIT_FOR_PUMPS_STOP_STATE   = 1,