diff --git a/static/js/help.es6 b/static/js/help.es6
deleted file mode 100644
index 751706a..0000000
--- a/static/js/help.es6
+++ /dev/null
@@ -1,79 +0,0 @@
----
----
-
-const globalOptions = {% include options.json %}.options;
-
-document.addEventListener('DOMContentLoaded', () => {
-	Array.from(document.querySelectorAll("#help-content table")).map((el) => {
-		el.classList.add("table", "table-bordered", "table-striped");
-	});
-
-	const update_target = (ev) => {
-		const sel = ev.target;
-		const target_selectors = sel.attributes["data-target"].value.split(",");
-		for (const target_selector of target_selectors) {
-			const target = document.querySelector(target_selector);
-			const template_selector = target.attributes["data-template"].value;
-			const select_selectors = target.attributes["data-select"].value.split(",");
-			let url = "/" + window.mirrorId
-			if (window.mirrorId.endsWith(".git")) {
-				url = "/git/" + window.mirrorId
-			}
-			const template_data = {
-				"mirror": "{{ site.hostname }}" + url,
-			};
-			for (const select_selector of select_selectors) {
-				const opt_attrs = document.querySelector(select_selector).querySelector('option:checked').attributes;
-				for(const attr of opt_attrs) {
-					if(attr.name.startsWith("data-")) {
-						template_data[attr.name.slice(5)] = attr.value;
-					}
-				}
-			}
-			// special hack for case-insensitive
-			if ("sudoe" in template_data) {
-				template_data.sudoE = template_data.sudoe;
-			}
-			const template = document.querySelector(template_selector).textContent.trim();
-			const content = Mark.up(
-				template,
-				template_data
-			);
-			target.innerHTML = content;
-			hljs.highlightElement(target);
-		}
-	};
-
-	Array.from(document.querySelectorAll("select.content-select")).map((el) => {
-		el.addEventListener('change', update_target);
-		el.dispatchEvent(new Event('change'));
-	})
-
-	document.getElementById('help-select').addEventListener('change', (ev) => {
-		let help_url = ev.target.querySelector("option:checked").attributes['data-help-url'].value;
-		window.location = `${window.location.protocol}//${window.location.host}${help_url}`;
-	});
-
-	fetch("/static/tunasync.json").then((resp)=>resp.json()).then((statusData) => {
-		// remove help items for disabled/removed mirrors
-		let availableMirrorIds = new Set(statusData.map(x => x.name));
-		globalOptions.unlisted_mirrors.forEach(elem => {
-			availableMirrorIds.add(elem.name)
-		});
-		if (!availableMirrorIds.has(window.mirrorId)) {
-			if ({{ site.hide_mirrorz }}) {
-				location.href = "/404-help-hidden.html"; // this will break 404 issue submission
-			} else {
-				location.href = "{{ site.mirrorz_help_link }}" + window.mirrorId; // TODO: convert this to mirrorz cname
-			}
-		}
-
-		Array.from(document.querySelectorAll("option[id^=\"toc-\"],li[id^=\"toc-\"]")).forEach((elem) => {
-			if (elem.id.startsWith("toc-") && !availableMirrorIds.has(elem.id.slice(4))) {
-				elem.remove();
-			}
-		});
-	});
-});
-
-// vim: ts=2 sts=2 sw=2 noexpandtab