diff --git a/components/help.js b/components/help.js
index 8d89fd0..3601afc 100644
--- a/components/help.js
+++ b/components/help.js
@@ -28,6 +28,9 @@ function KeyBindingsHelp() {
 
 	if (!window.matchMedia("(pointer: none)").matches) {
 		l.push(html`
+			<dt><kbd>Tab</kbd></dt>
+			<dd>Automatically complete nickname or channel</dd>
+
 			<dt><strong>Middle mouse click</strong></dt>
 			<dd>Close buffer</dd>
 		`);