diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index 8971484..1d44f69 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -25,6 +25,7 @@
 #include <linux/fs.h>
 #include <linux/console.h>
 #include <linux/signal.h>
+#include <linux/timex.h>
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
@@ -386,7 +387,7 @@
 		if (!perm)
 			return -EPERM;
 		if (arg)
-			arg = 1193182 / arg;
+			arg = CLOCK_TICK_RATE / arg;
 		kd_mksound(arg, 0);
 		return 0;
 
@@ -403,7 +404,7 @@
 		ticks = HZ * ((arg >> 16) & 0xffff) / 1000;
 		count = ticks ? (arg & 0xffff) : 0;
 		if (count)
-			count = 1193182 / count;
+			count = CLOCK_TICK_RATE / count;
 		kd_mksound(count, ticks);
 		return 0;
 	}