--- ntpd/ntp.conf.def.orig
+++ ntpd/ntp.conf.def
@@ -2695,6 +2695,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+.Cm all
+matches all addresses, except wildcard and localhost.
 In the address case,
 .Ar prefixlen
 determines how many bits must match for this rule to apply.
--- ntpd/invoke-ntp.conf.texi.orig
+++ ntpd/invoke-ntp.conf.texi
@@ -2559,6 +2559,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+@code{all}
+matches all addresses, except wildcard and localhost.
 In the address case,
 @kbd{prefixlen}
 determines how many bits must match for this rule to apply.
--- ntpd/ntp.conf.5man.orig
+++ ntpd/ntp.conf.5man
@@ -2857,6 +2857,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+\f\*[B-Font]allf[]
+matches all addresses, except wildcard and localhost.
 In the address case,
 \f\*[I-Font]prefixlen\f[]
 determines how many bits must match for this rule to apply.
--- ntpd/ntp.conf.5mdoc.orig
+++ ntpd/ntp.conf.5mdoc
@@ -2692,6 +2692,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+.Cm all
+matches all addresses, except wildcard and localhost.
 In the address case,
 .Ar prefixlen
 determines how many bits must match for this rule to apply.
--- ntpd/ntp.conf.html.orig
+++ ntpd/ntp.conf.html
@@ -2862,6 +2862,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+<code>all</code>
+matches all addresses, except wildcard and localhost.
 In the address case,
 <kbd>prefixlen</kbd>
 determines how many bits must match for this rule to apply.
--- ntpd/ntp.conf.man.in.orig
+++ ntpd/ntp.conf.man.in
@@ -2857,6 +2857,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+\f\*[B-Font]all\f[]
+matches all addresses, except wildcard and localhost.
 In the address case,
 \f\*[I-Font]prefixlen\f[]
 determines how many bits must match for this rule to apply.
--- ntpd/ntp.conf.mdoc.in.orig
+++ ntpd/ntp.conf.mdoc.in
@@ -2692,6 +2692,8 @@ which match the second parameter.
 The second parameter specifies a class of addresses,
 or a specific interface name,
 or an address.
+.Cm all
+matches all addresses, except wildcard and localhost.
 In the address case,
 .Ar prefixlen
 determines how many bits must match for this rule to apply.