diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 4639537..7b9d1c1 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -17,7 +17,7 @@
  * with this program; if not, write to the Free Software Foundation, Inc.,
  * 59 Temple Place Suite 330, Boston, MA 02111-1307, USA.
  */
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/dmi.h>
 #include <linux/init.h>
 #include <linux/input.h>