Index: firmware/App/Modes/OperationModes.h
===================================================================
diff -u -r52863cba9685f31136ab3f4b4764a17ccf34fc05 -r9b262ba08e3180f121c3cf19d8d25e565183f87d
--- firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision 52863cba9685f31136ab3f4b4764a17ccf34fc05)
+++ firmware/App/Modes/OperationModes.h	(.../OperationModes.h)	(revision 9b262ba08e3180f121c3cf19d8d25e565183f87d)
@@ -17,6 +17,8 @@
 #ifndef __OP_MODES_H__
 #define __OP_MODES_H__
 
+#include "HDCommon.h"
+
 // ********** public definitions **********
 
 typedef enum Op_Modes        // These are in order of priority (highest to lowest)