diff --git a/libc/kernel/uapi/linux/nl80211.h b/libc/kernel/uapi/linux/nl80211.h
index faff80a..83fe597 100644
--- a/libc/kernel/uapi/linux/nl80211.h
+++ b/libc/kernel/uapi/linux/nl80211.h
@@ -527,6 +527,7 @@
   NL80211_ATTR_MLD_CAPA_AND_OPS,
   NL80211_ATTR_TX_HW_TIMESTAMP,
   NL80211_ATTR_RX_HW_TIMESTAMP,
+  NL80211_ATTR_TD_BITMAP,
   __NL80211_ATTR_AFTER_LAST,
   NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
   NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1