diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 4506e405c8f3986cb83235dbaf766ed4cc09f0c1..cde54b985aefd61894ac54a482eeb0fc2321fbf0 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -92,11 +92,6 @@ static unsigned int skip_txen_test; /* force skip of txen test at init time */
 #define CONFIG_SERIAL_MANY_PORTS 1
 #endif
 
-/*
- * HUB6 is always on.  This will be removed once the header
- * files have been cleaned.
- */
-#define CONFIG_HUB6 1
 
 #include <asm/serial.h>
 /*