diff --git a/README.md b/README.md
index a2f17d5..d99d108 100644
--- a/README.md
+++ b/README.md
@@ -77,8 +77,8 @@ The source code repository is at http://github.com/Pistos/diakonos .
 
 {<img src="https://travis-ci.org/Pistos/diakonos.svg?branch=master" alt="Build Status" />}[https://travis-ci.org/Pistos/diakonos]
 
-Send comments, feedback and tech support requests to the #mathetes channel on
-the FreeNode IRC network ( http://webchat.freenode.net/?channels=mathetes ).
+Send comments, feedback and tech support requests to the ##pistos channel on
+the Libera IRC network.
 Reproducible issues may be reported at https://github.com/Pistos/diakonos/issues .
 
 
diff --git a/README.rdoc b/README.rdoc
index 05a20bb..3a234b1 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -77,8 +77,8 @@ The source code repository is at http://github.com/Pistos/diakonos .
 
 {<img src="https://travis-ci.org/Pistos/diakonos.svg?branch=master" alt="Build Status" />}[https://travis-ci.org/Pistos/diakonos]
 
-Send comments, feedback and tech support requests to the #mathetes channel on
-the FreeNode IRC network ( http://webchat.freenode.net/?channels=mathetes ).
+Send comments, feedback and tech support requests to the ##pistos channel on
+the Libera IRC network.
 Reproducible issues may be reported at https://github.com/Pistos/diakonos/issues .
 
 
diff --git a/help/support.dhf b/help/support.dhf
index fabf86f..e5c5b7f 100644
--- a/help/support.dhf
+++ b/help/support.dhf
@@ -1,10 +1,7 @@
 # Support
 
-You can chat about Diakonos in the #mathetes channel of the FreeNode IRC
-network.  If you don't have an IRC client, or don't know what IRC is, you can
-direct your web browser to
-
-  http://webchat.freenode.net/?channels=mathetes
+You can chat about Diakonos in the ##pistos channel of the Libera IRC
+network.
 
 Go to the IRC channel for technical support, or to give feedback and commentary
 about Diakonos.  It's the place go for bug reports, feature requests and tech
@@ -13,6 +10,6 @@ have to say.
 
 If IRC is not your thing, you can file bug reports at the issue tracker:
 
-  http://linis.purepistos.net/ticket/list/Diakonos
+  https://github.com/Pistos/diakonos/issues
 
-Tags: help support technical tech contact email e-mail info information chat irc channel pistos author creator
\ No newline at end of file
+Tags: help support technical tech contact email e-mail info information chat irc channel pistos author creator
diff --git a/help/welcome.dhf b/help/welcome.dhf
index f2a6496..24195a9 100644
--- a/help/welcome.dhf
+++ b/help/welcome.dhf
@@ -5,9 +5,8 @@ and I would like to thank you for trying the Diakonos text editor.
 
 I have crafted Diakonos with ease of use in mind, so I hope you find it the
 most easy-to-use console text editor available for Linux.  If you have any
-suggestions, questions or comments, please share your thoughts in the #mathetes
-channel of the FreeNode IRC network
-( http://webchat.freenode.net/?channels=mathetes ).
+suggestions, questions or comments, please share your thoughts in the ##pistos
+channel of the Libera IRC network.
 
 ## Getting Started
 
diff --git a/lib/diakonos.rb b/lib/diakonos.rb
index cf1e930..601947b 100755
--- a/lib/diakonos.rb
+++ b/lib/diakonos.rb
@@ -5,7 +5,7 @@
 # A Linux console text editor for the masses.
 # :title: Diakonos
 #
-# Author:: Pistos (irc.freenode.net)
+# Author:: Pistos
 # Copyright (c) 2004-2021 Pistos
 #
 # This software is released under the MIT licence.
diff --git a/lib/diakonos/clipboard-klipper-dbus.rb b/lib/diakonos/clipboard-klipper-dbus.rb
index 33d3439..e057257 100644
--- a/lib/diakonos/clipboard-klipper-dbus.rb
+++ b/lib/diakonos/clipboard-klipper-dbus.rb
@@ -13,7 +13,6 @@ module Diakonos
       clip_filename = write_to_clip_file( text.join( "\n" ) )
 
       # A little shell sorcery to ensure the shell doesn't strip off trailing newlines.
-      # Thank you to pgas from irc.freenode.net#bash for help with this.
       `clipping=$(cat #{clip_filename};printf "_"); dbus-send --type=method_call --dest=org.kde.klipper /klipper org.kde.klipper.klipper.setClipboardContents string:"${clipping%_}"`
       true
     end
diff --git a/lib/diakonos/clipboard-klipper.rb b/lib/diakonos/clipboard-klipper.rb
index be509bf..03df2f5 100644
--- a/lib/diakonos/clipboard-klipper.rb
+++ b/lib/diakonos/clipboard-klipper.rb
@@ -13,7 +13,6 @@ module Diakonos
       clip_filename = write_to_clip_file( text.join( "\n" ) )
 
       # A little shell sorcery to ensure the shell doesn't strip off trailing newlines.
-      # Thank you to pgas from irc.freenode.net#bash for help with this.
       `clipping=$(cat #{clip_filename};printf "_"); dcop klipper klipper setClipboardContents "${clipping%_}"`
       true
     end