diff --git a/drivers/staging/rtl8188eu/hal/hal_intf.c b/drivers/staging/rtl8188eu/hal/hal_intf.c
index f09620c54e69..3e132e00c81c 100644
--- a/drivers/staging/rtl8188eu/hal/hal_intf.c
+++ b/drivers/staging/rtl8188eu/hal/hal_intf.c
@@ -5,7 +5,6 @@
  *
  ******************************************************************************/
 
-#define _HAL_INTF_C_
 #include <hal_intf.h>
 
 uint rtw_hal_init(struct adapter *adapt)