diff --git a/drivers/block/hd.c b/drivers/block/hd.c
index 00b695652b2a..682243bf2e46 100644
--- a/drivers/block/hd.c
+++ b/drivers/block/hd.c
@@ -37,7 +37,6 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/ioport.h>
-#include <linux/mc146818rtc.h> /* CMOS defines */
 #include <linux/init.h>
 #include <linux/blkpg.h>
 #include <linux/hdreg.h>