diff --git a/include/configs/APC405.h b/include/configs/APC405.h
index 20849bc685b8a6f0381a071874cce59b3af64291..a7724adb42c41bc3515d03c8532baecb23ee1cff 100644
--- a/include/configs/APC405.h
+++ b/include/configs/APC405.h
@@ -104,6 +104,7 @@
 #define CONFIG_NET_MULTI	1
 #undef  CONFIG_HAS_ETH1
 
+#define CONFIG_PPC4xx_EMAC
 #define CONFIG_MII		1	/* MII PHY management		*/
 #define CONFIG_PHY_ADDR		0	/* PHY address			*/
 #define CONFIG_LXT971_NO_SLEEP	1