Index: firmware/source/sys_main.c
===================================================================
diff -u -r2ef70ec14fb47bee35cb241a927582f7ccd1bb22 -re51b184d8523aad0a4bec08d5853fa2f3039acac
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision 2ef70ec14fb47bee35cb241a927582f7ccd1bb22)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision e51b184d8523aad0a4bec08d5853fa2f3039acac)
@@ -73,6 +73,7 @@
 #include "Level.h"
 #include "MsgQueues.h"
 #include "OperationModes.h"
+#include "PistonPumpControl.h"
 #include "Pressure.h"
 #include "ROInterface.h"
 #include "SafetyShutdown.h"