diff --git a/include/configs/ci20.h b/include/configs/ci20.h
index 63dac1d..b7511ad 100644
--- a/include/configs/ci20.h
+++ b/include/configs/ci20.h
@@ -15,7 +15,7 @@
 #define CONFIG_SYS_INIT_SP_OFFSET	0x400000
 
 /* NS16550-ish UARTs */
-#define CONFIG_SYS_NS16550_CLK		48000000
+#define CFG_SYS_NS16550_CLK		48000000
 
 /* Ethernet: davicom DM9000 */
 #define CONFIG_DM9000_BASE		0xb6000000