diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c
index c8e0127783c7..4d1a431edee0 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -110,7 +110,6 @@ SCXI is probably broken for m-series boards.
 
 */
 
-#include <linux/delay.h>
 #include <linux/delay.h>
 
 #include "../comedidev.h"