Index: firmware/source/sys_main.c
===================================================================
diff -u -r9102c5da21a15bdaf4bb3bc38795ceb064e3c443 -r313982ccc772f1bbe182877dff7e00381b04e0f4
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision 9102c5da21a15bdaf4bb3bc38795ceb064e3c443)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision 313982ccc772f1bbe182877dff7e00381b04e0f4)
@@ -72,6 +72,7 @@
 #include "Level.h"
 #include "MsgQueues.h"
 #include "OperationModes.h"
+#include "PistonPumpControl.h"
 #include "Pressure.h"
 #include "ROInterface.h"
 #include "SafetyShutdown.h"
@@ -179,6 +180,9 @@
     initTestConfigs();
     initTDInterface();
     initROInterface();
+#ifdef __PUMPTEST__
+    initPistonPump();
+#endif
 }
 
 /*************************************************************************