diff --git a/extensions/irc/xul/content/MANIFEST b/extensions/irc/xul/content/MANIFEST
new file mode 100644
index 000000000000..6e56133e8cf2
--- /dev/null
+++ b/extensions/irc/xul/content/MANIFEST
@@ -0,0 +1,5 @@
+chatzilla.xul
+commands.js
+handlers.js
+readprefs.js
+static.js
diff --git a/extensions/irc/xul/skin/MANIFEST b/extensions/irc/xul/skin/MANIFEST
new file mode 100644
index 000000000000..1196ed65589e
--- /dev/null
+++ b/extensions/irc/xul/skin/MANIFEST
@@ -0,0 +1,4 @@
+chatzilla.css
+output-default.css
+output-loud.css
+output-marble.css
diff --git a/extensions/irc/xul/skin/images/MANIFEST b/extensions/irc/xul/skin/images/MANIFEST
new file mode 100644
index 000000000000..f45251a156d8
--- /dev/null
+++ b/extensions/irc/xul/skin/images/MANIFEST
@@ -0,0 +1,18 @@
+blue_rock.gif
+face-angry.gif
+face-cry.gif
+face-dunno.gif
+face-frown.gif
+face-screw.gif
+face-smile.gif
+face-surprise.gif
+face-tongue.gif
+face-wink.gif
+is-op.gif
+is-voice.gif
+isnt-op.gif
+isnt-voice.gif
+view-activity.gif
+view-current.gif
+view-normal.gif
+xtal.jpg