diff --git a/hostapd/hostapd.conf b/hostapd/hostapd.conf
index c745fe8..81ddabc 100644
--- a/hostapd/hostapd.conf
+++ b/hostapd/hostapd.conf
@@ -154,6 +154,14 @@
 # Defaults:
 #acs_num_scans=5
 
+# Channel list restriction. This option allows hostapd to select one of the
+# provided channels when a channel should be automatically selected. This
+# is currently only used for DFS when the current channels becomes unavailable
+# due to radar interference, and is currently only useful when ieee80211h=1 is
+# set.
+# Default: not set (allow any enabled channel to be selected)
+#chanlist=100 104 108 112 116
+
 # Beacon interval in kus (1.024 ms) (default: 100; range 15..65535)
 beacon_int=100
 
@@ -1540,6 +1548,8 @@
 #	    accordance with IETF RFC 4282
 # NAI Realm(s): Semi-colon delimited NAI Realm(s)
 # EAP Method: <EAP Method>[:<[AuthParam1:Val1]>][<[AuthParam2:Val2]>][...]
+# EAP Method types, see:
+# http://www.iana.org/assignments/eap-numbers/eap-numbers.xhtml#eap-numbers-4
 # AuthParam (Table 8-188 in IEEE Std 802.11-2012):
 # ID 2 = Non-EAP Inner Authentication Type
 #	1 = PAP, 2 = CHAP, 3 = MSCHAP, 4 = MSCHAPV2