diff --git a/include/drv_types.h b/include/drv_types.h
index a41f581..3262a8f 100644
--- a/include/drv_types.h
+++ b/include/drv_types.h
@@ -42,15 +42,6 @@
 	#include <drv_types_ce.h>
 #endif
 
-enum _NIC_VERSION {
-
-	RTL8711_NIC,
-	RTL8712_NIC,
-	RTL8713_NIC,
-	RTL8716_NIC
-
-};
-
 typedef struct _ADAPTER _adapter, ADAPTER, *PADAPTER;
 
 #include <rtw_debug.h>