diff --git a/editions/tw5.com/tiddlers/webserver/Using HTTPS.tid b/editions/tw5.com/tiddlers/webserver/Using HTTPS.tid
index 5451de585..d364f53f6 100644
--- a/editions/tw5.com/tiddlers/webserver/Using HTTPS.tid	
+++ b/editions/tw5.com/tiddlers/webserver/Using HTTPS.tid	
@@ -8,7 +8,7 @@ By default, TiddlyWiki's WebServer serves resources over the insecure HTTP proto
 
 HTTPS requires the server to be configured with a certificate via a "cert" file and a "key" file, configured via the [[tls-cert|WebServer Parameter: tls-cert]] and [[tls-key|WebServer Parameter: tls-key]] parameters.
 
-The optional [[tls-passphrase|WebServer Parameter: tls-passphrase]] parameter allows the server to use certificate files that have been generated with a passphrase/password.
+<<.from-version "5.2.2">> The optional [[tls-passphrase|WebServer Parameter: tls-passphrase]] parameter allows the server to use certificate files that have been generated with a passphrase/password.
 
 Certificates can be obtained from a certification authority such as https://letsencrypt.org/, or you can create a self-signed certificate for internal testing.
 
diff --git a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ admin.tid b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ admin.tid
index 6eb8a3264..07c123dfa 100644
--- a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ admin.tid	
+++ b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ admin.tid	
@@ -5,4 +5,4 @@ tags: [[WebServer Parameters]]
 title: WebServer Parameter: admin
 type: text/vnd.tiddlywiki
 
-The [[web server configuration parameter|WebServer Parameters]] ''admin'' is used to specify the security principals with administrator access to the [[WebServer]]. Does not accept the ''(anon)'' special token. See [[WebServer Authorization]] for more details.
+<<.from-version "5.2.2">> The [[web server configuration parameter|WebServer Parameters]] ''admin'' is used to specify the security principals with administrator access to the [[WebServer]]. Does not accept the ''(anon)'' special token. See [[WebServer Authorization]] for more details.
diff --git a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ required-plugins.tid b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ required-plugins.tid
index edbc09417..492a8f537 100644
--- a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ required-plugins.tid	
+++ b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ required-plugins.tid	
@@ -5,4 +5,4 @@ tags: [[WebServer Parameters]]
 title: WebServer Parameter: required-plugins
 type: text/vnd.tiddlywiki
 
-The [[web server configuration parameter|WebServer Parameters]] ''required-plugins'' is used to specify the plugins required to start the [[WebServer]]. It take a comma seperated list of plugin titles. The WebServer will issue a warnign in the console if the required plugins are not loaded. This parameter defaults to `$:/plugins/tiddlywiki/filesystem,$:/plugins/tiddlywiki/tiddlyweb`.
+<<.from-version "5.2.2">> The [[web server configuration parameter|WebServer Parameters]] ''required-plugins'' is used to specify the plugins required to start the [[WebServer]]. It take a comma seperated list of plugin titles. The WebServer will issue a warnign in the console if the required plugins are not loaded. This parameter defaults to `$:/plugins/tiddlywiki/filesystem,$:/plugins/tiddlywiki/tiddlyweb`.
diff --git a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ tls-passphrase.tid b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ tls-passphrase.tid
index 31c08c7c0..abd0cda36 100644
--- a/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ tls-passphrase.tid	
+++ b/editions/tw5.com/tiddlers/webserver/WebServer Parameter_ tls-passphrase.tid	
@@ -5,6 +5,6 @@ tags: [[WebServer Parameters]]
 title: WebServer Parameter: tls-passphrase
 type: text/vnd.tiddlywiki
 
-The optional [[web server configuration parameter|WebServer Parameters]] ''tls-passphrase'' contains the "certificate passphrase", a string used to decrypt the certificate file used when running the web server under HTTPS.
+<<.from-version "5.2.2">> The optional [[web server configuration parameter|WebServer Parameters]] ''tls-passphrase'' contains the "certificate passphrase", a string used to decrypt the certificate file used when running the web server under HTTPS.
 
 See [[Using HTTPS]] for details.