diff --git a/include/configs/mx51evk.h b/include/configs/mx51evk.h
index 34b07831cb37e28c7a693fed78cb228ee2ce6941..d3edcba19ba5ac4af285917d66eb920db146ab15 100644
--- a/include/configs/mx51evk.h
+++ b/include/configs/mx51evk.h
@@ -96,7 +96,6 @@
 /*
  * Eth Configs
  */
-#define CONFIG_HAS_ETH1
 #define CONFIG_MII
 
 #define CONFIG_FEC_MXC