diff --git a/wpa_supplicant/wpa_supplicant.conf b/wpa_supplicant/wpa_supplicant.conf
index f4cf91d3a..4f5916025 100644
--- a/wpa_supplicant/wpa_supplicant.conf
+++ b/wpa_supplicant/wpa_supplicant.conf
@@ -865,6 +865,7 @@ fast_reauth=1
 # proto: list of accepted protocols
 # WPA = WPA/IEEE 802.11i/D3.0
 # RSN = WPA2/IEEE 802.11i (also WPA2 can be used as an alias for RSN)
+# Note that RSN is used also for WPA3.
 # If not set, this defaults to: WPA RSN
 #
 # key_mgmt: list of accepted authenticated key management protocols
@@ -883,7 +884,7 @@ fast_reauth=1
 # WPA-EAP-SHA256 = Like WPA-EAP but using stronger SHA256-based algorithms
 # SAE = Simultaneous authentication of equals; pre-shared key/password -based
 #	authentication with stronger security than WPA-PSK especially when using
-#	not that strong password
+#	not that strong password; a.k.a. WPA3-Personal
 # FT-SAE = SAE with FT
 # WPA-EAP-SUITE-B = Suite B 128-bit level
 # WPA-EAP-SUITE-B-192 = Suite B 192-bit level
@@ -892,6 +893,8 @@ fast_reauth=1
 # FILS-SHA384 = Fast Initial Link Setup with SHA384
 # FT-FILS-SHA256 = FT and Fast Initial Link Setup with SHA256
 # FT-FILS-SHA384 = FT and Fast Initial Link Setup with SHA384
+# OWE = Opportunistic Wireless Encryption (a.k.a. Enhanced Open)
+# DPP = Device Provisioning Protocol
 # If not set, this defaults to: WPA-PSK WPA-EAP
 #
 # ieee80211w: whether management frame protection is enabled