diff --git a/hardware/arduino/sam/libraries/CAN/sn65hvd234.c b/hardware/arduino/sam/libraries/CAN/sn65hvd234.c
index e4001fe2e..aeeb8d658 100644
--- a/hardware/arduino/sam/libraries/CAN/sn65hvd234.c
+++ b/hardware/arduino/sam/libraries/CAN/sn65hvd234.c
@@ -33,7 +33,7 @@
   *
   */
 
-#include "board.h"
+#include "sn65hvd234.h"
 
 #include <string.h>
 
@@ -69,7 +69,7 @@ extern uint32_t SN65HVD234_SetRs( SSN65HVD234_Data* pComponent, Pio* pPIO_Rs, ui
     pComponent->pPIO_Rs=pPIO_Rs ;
     pComponent->dwPin_Rs=dwPin_Rs ;
 
-    PIO_SetOutput( pPIO_Rs, dwPin_Rs, PIO_PULLUP|PIO_OUTPUT_LOW ) ;
+    PIO_SetOutput( pPIO_Rs, dwPin_Rs, 0, 0, 1 ) ;
 
     return 0u ;
 }
@@ -88,7 +88,7 @@ extern uint32_t SN65HVD234_SetEN( SSN65HVD234_Data* pComponent, Pio* pPIO_EN, ui
     pComponent->pPIO_EN=pPIO_EN ;
     pComponent->dwPin_EN=dwPin_EN ;
 
-    PIO_SetOutput( pPIO_EN, dwPin_EN, PIO_PULLUP|PIO_OUTPUT_LOW ) ;
+    PIO_SetOutput( pPIO_EN, dwPin_EN, 0, 0, 1 ) ;
 
     return 0u ;
 }
diff --git a/hardware/arduino/sam/libraries/CAN/sn65hvd234.h b/hardware/arduino/sam/libraries/CAN/sn65hvd234.h
index 5da912660..3597ef397 100644
--- a/hardware/arduino/sam/libraries/CAN/sn65hvd234.h
+++ b/hardware/arduino/sam/libraries/CAN/sn65hvd234.h
@@ -35,7 +35,7 @@
 #ifndef _CAN_SN65HVD234_
 #define _CAN_SN65HVD234_
 
-#include "board.h"
+#include "variant.h"
 
 #ifdef __cplusplus
  extern "C" {