diff --git a/ChangeLog.md b/ChangeLog.md
index 37cf416..ddf7074 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -19,6 +19,11 @@ repository history](https://github.com/ddclient/ddclient/commits/master).
     `Digest::SHA` is now required.  Previously, `Digest::SHA1` was used (if
     available) as an alternative to `Digest::SHA`.
     [#685](https://github.com/ddclient/ddclient/pull/685)
+  * The `he` built-in web IP discovery service (`--webv4=he`, `--webv6=he`, and
+    `--web=he`) was renamed to `he.net` for consistency with the new `he.net`
+    protocol.  The old name is still accepted but is deprecated and will be
+    removed in a future version of ddclient.
+    [#682](https://github.com/ddclient/ddclient/pull/682)
 
 ### New features
 
diff --git a/ddclient.in b/ddclient.in
index 8de28e4..2ba70ad 100755
--- a/ddclient.in
+++ b/ddclient.in
@@ -195,6 +195,7 @@ our %builtinweb = (
     'freedns' => {'url' => 'https://freedns.afraid.org/dynamic/check.php'},
     'googledomains' => {'url' => 'https://domains.google.com/checkip'}, #  Deprecated! See https://github.com/ddclient/ddclient/issues/622 for more details
     'he' => {'url' => 'https://checkip.dns.he.net/'},
+    'he.net' => {'url' => 'https://checkip.dns.he.net/'},
     'ip4only.me' => {'url' => 'https://ip4only.me/api/'},
     'ip6only.me' => {'url' => 'https://ip6only.me/api/'},
     'ipify-ipv4' => {'url' => 'https://api.ipify.org/'},
@@ -2913,6 +2914,7 @@ sub get_ip {
         $skip = opt('web-skip', $h);
         if (exists $builtinweb{$url}) {
             warning("googledomains is deprecated! See https://github.com/ddclient/ddclient/issues/622 for more info.") if ($url eq 'googledomains');
+            warning("'he' is deprecated; use 'he.net' instead.") if ($url eq 'he');
             $skip //= $builtinweb{$url}->{'skip'};
             $url = $builtinweb{$url}->{'url'};
         }
@@ -3308,6 +3310,7 @@ sub get_ipv4 {
         $skip = opt('webv4-skip', $h);
         if (exists $builtinweb{$url}) {
             warning("googledomains is deprecated! See https://github.com/ddclient/ddclient/issues/622 for more info.") if ($url eq 'googledomains');
+            warning("'he' is deprecated; use 'he.net' instead.") if ($url eq 'he');
             $skip //= $builtinweb{$url}->{'skip'};
             $url = $builtinweb{$url}->{'url'};
             $arg  = $url;
@@ -3425,6 +3428,7 @@ sub get_ipv6 {
         $skip = opt('webv6-skip', $h);
         if (exists $builtinweb{$url}) {
             warning("googledomains is deprecated! See https://github.com/ddclient/ddclient/issues/622 for more info.") if ($url eq 'googledomains');
+            warning("'he' is deprecated; use 'he.net' instead.") if ($url eq 'he');
             $skip //= $builtinweb{$url}->{'skip'};
             $url = $builtinweb{$url}->{'url'};
             $arg  = $url;