diff --git a/client/js/autocompletion.js b/client/js/autocompletion.js
index 76a209a4..5a28c4f6 100644
--- a/client/js/autocompletion.js
+++ b/client/js/autocompletion.js
@@ -30,8 +30,6 @@ $("#form").on("submit", () => {
 	}
 });
 
-const chat = $("#chat");
-const sidebar = $("#sidebar");
 const emojiSearchTerms = Object.keys(emojiMap);
 const emojiStrategy = {
 	id: "emoji",
diff --git a/client/js/keybinds.js b/client/js/keybinds.js
index 0f576896..47f2936a 100644
--- a/client/js/keybinds.js
+++ b/client/js/keybinds.js
@@ -97,61 +97,6 @@ Mousetrap.bind([
 
 const inputTrap = Mousetrap(input.get(0));
 
-function enableHistory() {
-	const history = [""];
-	let position = 0;
-
-	input.on("input", () => {
-		position = 0;
-	});
-
-	inputTrap.bind("enter", function(e) {
-		position = 0;
-		const input = $(e.target);
-
-		if (input.data("autocompleting")) {
-			return false;
-		}
-
-		const text = input.val();
-
-		if (text.length === 0) {
-			return false;
-		}
-
-		// Store new message in history if last message isn't already equal
-		if (history[1] !== text) {
-			history.splice(1, 0, text);
-		}
-
-		return false;
-	});
-
-	inputTrap.bind(["up", "down"], function(e, key) {
-		if (e.target.selectionStart !== e.target.selectionEnd || input.data("autocompleting")) {
-			return;
-		}
-
-		if (position === 0) {
-			history[position] = input.val();
-		}
-
-		if (key === "up") {
-			if (position < history.length - 1) {
-				position++;
-			}
-		} else if (position > 0) {
-			position--;
-		}
-
-		input.val(history[position]);
-
-		return false;
-	});
-}
-
-enableHistory();
-
 const colorsHotkeys = {
 	k: "\x03",
 	b: "\x02",