diff --git a/src/common/qca-vendor.h b/src/common/qca-vendor.h
index 1bc981b0b..a56b18805 100644
--- a/src/common/qca-vendor.h
+++ b/src/common/qca-vendor.h
@@ -52,6 +52,7 @@ enum qca_nl80211_vendor_subcmds {
 	QCA_NL80211_VENDOR_SUBCMD_DFS_CAPABILITY =  11,
 	QCA_NL80211_VENDOR_SUBCMD_NAN =  12,
 	QCA_NL80211_VENDOR_SUBMCD_STATS_EXT = 13,
+	/* 14..19 - reserved for QCA */
 };