diff --git a/include/linux/bio.h b/include/linux/bio.h
index 9ad4b0a487a4..b3d47862b1b4 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -24,9 +24,6 @@
 #include <linux/bug.h>
 
 #ifdef CONFIG_BLOCK
-
-#include <asm/io.h>
-
 /* struct bio, bio_vec and BIO_* flags are defined in blk_types.h */
 #include <linux/blk_types.h>