diff --git a/drivers/net/declance.c b/drivers/net/declance.c
index 3af7834..b47e3cf 100644
--- a/drivers/net/declance.c
+++ b/drivers/net/declance.c
@@ -1069,7 +1069,7 @@
 		/*
 		 * FIXME: ugly hack!
 		 */
-		dev->mem_start = KSEG1ADDR(0x00020000);
+		dev->mem_start = CKSEG1ADDR(0x00020000);
 		dev->mem_end = dev->mem_start + 0x00020000;
 		dev->irq = dec_interrupt[DEC_IRQ_LANCE];
 		esar_base = system_base + IOASIC_ESAR;