-                               #include "STK526/Dataflash.h"
-                       #elif (BOARD == BOARD_XPLAIN)
-                               #include "XPLAIN/Dataflash.h"
-                       #elif (BOARD == BOARD_XPLAIN_REV1)
-                               #include "XPLAIN/Dataflash.h"
+                               #include "AVR8/STK526/Dataflash.h"
+                       #elif ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+                               #include "AVR8/XPLAIN/Dataflash.h"