diff --git a/drivers/staging/r8188eu/include/hal_intf.h b/drivers/staging/r8188eu/include/hal_intf.h
index 6e5ee5a7a250..238b571b28df 100644
--- a/drivers/staging/r8188eu/include/hal_intf.h
+++ b/drivers/staging/r8188eu/include/hal_intf.h
@@ -192,8 +192,6 @@ struct hal_ops {
 			    struct xmit_frame *pxmitframe);
 	s32 (*mgnt_xmit)(struct adapter *padapter,
 			 struct xmit_frame *pmgntframe);
-	s32 (*hal_xmitframe_enqueue)(struct adapter *padapter,
-				     struct xmit_frame *pxmitframe);
 
 	u32	(*read_bbreg)(struct adapter *padapter, u32 RegAddr,
 			      u32 BitMask);