diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index 4895d5b8942b465a0c79e35260fccb6373c193cf..a0a9728af989404710c16eca496a064ea2f20441 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -1042,7 +1042,7 @@ static void mlxsw_sp_router_neigh_ent_ipv4_process(struct mlxsw_sp *mlxsw_sp,
 	neigh_release(n);
 }
 
-#if IS_ENABLED(IPV6)
+#if IS_ENABLED(CONFIG_IPV6)
 static void mlxsw_sp_router_neigh_ent_ipv6_process(struct mlxsw_sp *mlxsw_sp,
 						   char *rauhtd_pl,
 						   int rec_index)