diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 2cc91759b91f46e33adbb689daf6a2f5a1244274..6d5e0f2b03ce36cde300afe0f391be8c6c6dd815 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -564,7 +564,6 @@ struct stmmac_mode_ops {
 #define stmmac_clean_desc3(__priv, __args...) \
 	stmmac_do_void_callback(__priv, mode, clean_desc3, __args)
 
-struct stmmac_priv;
 struct tc_cls_u32_offload;
 struct tc_cbs_qopt_offload;
 struct flow_cls_offload;