diff --git a/include/linux/serial_s3c.h b/include/linux/serial_s3c.h
index 463ed28d2b27..ca2c5393dc6b 100644
--- a/include/linux/serial_s3c.h
+++ b/include/linux/serial_s3c.h
@@ -254,7 +254,7 @@
  * serial port
  *
  * the pointer is setup by the machine specific initialisation from the
- * arch/arm/mach-s3c2410/ directory.
+ * arch/arm/mach-s3c/ directory.
 */
 
 struct s3c2410_uartcfg {