diff --git a/sys/compat/linuxkpi/common/include/linux/ieee80211.h b/sys/compat/linuxkpi/common/include/linux/ieee80211.h
--- a/sys/compat/linuxkpi/common/include/linux/ieee80211.h
+++ b/sys/compat/linuxkpi/common/include/linux/ieee80211.h
@@ -197,11 +197,12 @@
 #define	IEEE80211_PPE_THRES_RU_INDEX_BITMASK_MASK	8 /* TODO FIXME ax? */
 #define	IEEE80211_HE_PPE_THRES_INFO_HEADER_SIZE		16	/* TODO FIXME ax? */
 
-#define	IEEE80211_HT_OP_MODE_PROTECTION			0x03	/* MASK */
-#define	IEEE80211_HT_OP_MODE_PROTECTION_NONE		0x00
-#define	IEEE80211_HT_OP_MODE_PROTECTION_20MHZ		0x01
-#define	IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED	0x02
-#define	IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER	0x03
+/* 802.11-2012, Table 8-130-HT Operation element fields and subfields, HT Protection */
+#define	IEEE80211_HT_OP_MODE_PROTECTION			IEEE80211_HTINFO_OPMODE		/* Mask. */
+#define	IEEE80211_HT_OP_MODE_PROTECTION_NONE		IEEE80211_HTINFO_OPMODE_PURE	/* No protection */
+#define	IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER	IEEE80211_HTINFO_OPMODE_PROTOPT	/* Nonmember protection */
+#define	IEEE80211_HT_OP_MODE_PROTECTION_20MHZ		IEEE80211_HTINFO_OPMODE_HT20PR	/* 20 MHz protection */
+#define	IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED	IEEE80211_HTINFO_OPMODE_MIXED	/* Non-HT mixed */
 
 
 /* 9.6.13.1, Table 9-342 TDLS Action field values. */