diff --git a/include/configs/ax25-ae350.h b/include/configs/ax25-ae350.h
index 7224bd8..e3b6956 100644
--- a/include/configs/ax25-ae350.h
+++ b/include/configs/ax25-ae350.h
@@ -33,7 +33,7 @@
 /*
  * Serial console configuration
  */
-#define CONFIG_SYS_NS16550_CLK		19660800
+#define CFG_SYS_NS16550_CLK		19660800
 
 /* Init Stack Pointer */