diff --git a/hardware/arduino/sam/system/libsam/cmsis/sam3xa/source/templates/system_sam3xa.c b/hardware/arduino/sam/system/libsam/cmsis/sam3xa/source/templates/system_sam3xa.c
index 27186e512..0e511d605 100644
--- a/hardware/arduino/sam/system/libsam/cmsis/sam3xa/source/templates/system_sam3xa.c
+++ b/hardware/arduino/sam/system/libsam/cmsis/sam3xa/source/templates/system_sam3xa.c
@@ -15,7 +15,7 @@
  *
  ******************************************************************************/
 
-#include "system_sam3x.h"
+#include "system_sam3xa.h"
 #include "sam3xa.h"
 
 /* @cond 0 */