diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 0594933..cd67aec 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -215,6 +215,11 @@
 	ETHTOOL_ID_UNSPEC,
 	ETHTOOL_RX_COPYBREAK,
 	ETHTOOL_TX_COPYBREAK,
+	/*
+	 * Add your fresh new tubale attribute above and remember to update
+	 * tunable_strings[] in net/core/ethtool.c
+	 */
+	__ETHTOOL_TUNABLE_COUNT,
 };
 
 enum tunable_type_id {
@@ -545,6 +550,7 @@
 	ETH_SS_NTUPLE_FILTERS,
 	ETH_SS_FEATURES,
 	ETH_SS_RSS_HASH_FUNCS,
+	ETH_SS_TUNABLES,
 };
 
 /**