diff --git a/build.js b/build.js
index 0d0d7da..c6e0671 100644
--- a/build.js
+++ b/build.js
@@ -9,8 +9,7 @@ const babel = require("@babel/core")
 const fetch = require("node-fetch")
 const chalk = require("chalk")
 const hint = require("jshint").JSHINT
-const browserify = require("browserify")
-const {Transform} = require("stream")
+const browserify = require('browserify')
 
 process.chdir(pj(__dirname, "src"))
 
@@ -18,10 +17,10 @@ const buildDir = "../build"
 
 const validationQueue = []
 const validationHost = os.hostname() === "future" ? "http://localhost:8888/" : "http://validator.w3.org/nu/"
-const staticFiles = new Map()
+const static_files = new Map()
 const links = new Map()
 const sources = new Map()
-const pugLocals = {static: staticFiles, links}
+const pugLocals = {static: static_files, links}
 
 const spec = require("./spec.js")
 
@@ -96,7 +95,6 @@ function runHint(filename, source) {
 		globals: ["console", "URLSearchParams", "staticFiles"],
 		browser: true,
 		asi: true,
-		node: true
 	})
 	const result = hint.data()
 	let problems = 0
@@ -129,52 +127,33 @@ function runHint(filename, source) {
 
 async function addFile(sourcePath, targetPath) {
 	const contents = await fs.promises.readFile(pj(".", sourcePath), {encoding: null});
-	staticFiles.set(sourcePath, `${targetPath}?static=${hash(contents)}`)
+	static_files.set(sourcePath, `${targetPath}?static=${hash(contents)}`)
 	await fs.promises.writeFile(pj(buildDir, targetPath), contents)
 }
 
 async function loadJS(sourcePath, targetPath) {
 	let content = await fs.promises.readFile(pj(".", sourcePath), {encoding: "utf8"})
-	sources.set(sourcePath, content)
-	staticFiles.set(sourcePath, `${targetPath}?static=${hash(content)}`)
+	sources.set(sourcePath, content);
+	static_files.set(sourcePath, `${targetPath}?static=${hash(content)}`)
 }
 
 async function addJS(sourcePath, targetPath) {
 	let content = sources.get(sourcePath)
+	// resolve imports to hashed paths
+	content = content.replace(/\$to_relative "([^"]+)"/g, function(_, file) {
+		if (!static_files.get(file)) throw new Error(`Tried to relative import ${file} from ${sourcePath}, but import not found`)
+		return '"' + getRelative(targetPath, static_files.get(file)) + '"'
+	})
 	runHint(sourcePath, content)
 	await fs.promises.writeFile(pj(buildDir, targetPath), content)
 }
 
 async function addBundle(sourcePath, targetPath) {
-	const content = await new Promise(resolve => {
-		browserify()
-			.add(pj(".", sourcePath))
-			.transform(file => {
-				let content = ""
-				const transform = new Transform({
-					transform(chunk, encoding, callback) {
-						content += chunk.toString()
-						callback(null, chunk)
-					}
-				})
-				transform.on("finish", () => {
-					const relativePath = path.relative(process.cwd(), file).replace(/^\/*/, "/")
-					runHint(relativePath, content)
-				})
-				return transform
-			})
-			.bundle((err, res) => {
-				if (err) {
-					delete err.stream
-					throw err // Quit; problem parsing file to bundle
-				}
-				resolve(res)
-			})
-	})
-	const writer = fs.promises.writeFile(pj(buildDir, targetPath), content)
-	staticFiles.set(sourcePath, `${targetPath}?static=${hash(content)}`)
-	runHint(sourcePath, content)
-	await writer
+	await browserify()
+		.add(pj(".", sourcePath))
+		.bundle()
+		.pipe(fs.createWriteStream(pj(buildDir, targetPath)));
+	static_files.set(sourcePath, targetPath)
 }
 
 async function addSass(sourcePath, targetPath) {
@@ -188,7 +167,7 @@ async function addSass(sourcePath, targetPath) {
 				if (!(name instanceof sass.types.String)) {
 					throw "$name: expected a string"
 				}
-				const result = getRelative(targetPath, staticFiles.get(name.getValue()))
+				const result = getRelative(targetPath, static_files.get(name.getValue()))
 				if (typeof result === "string") {
 					return new sass.types.String(result)
 				} else {
@@ -197,8 +176,8 @@ async function addSass(sourcePath, targetPath) {
 			}
 		}
 	}).css;
-	staticFiles.set(sourcePath, `${targetPath}?static=${hash(renderedCSS)}`)
-	validate(sourcePath, renderedCSS, "css")
+	static_files.set(sourcePath, `${targetPath}?static=${hash(renderedCSS)}`)
+	await validate(sourcePath, renderedCSS, "css")
 	await fs.promises.writeFile(pj(buildDir, targetPath), renderedCSS)
 }
 
@@ -207,17 +186,17 @@ async function addPug(sourcePath, targetPath) {
 		return getRelative(targetPath, staticTarget)
 	}
 	function getStatic(target) {
-		return getRelativeHere(staticFiles.get(target))
+		return getRelativeHere(static_files.get(target))
 	}
 	function getStaticName(target) {
-		return getRelativeHere(staticFiles.get(target)).replace(/\?.*$/, "")
+		return getRelativeHere(static_files.get(target)).replace(/\?.*$/, "")
 	}
 	function getLink(target) {
 		return getRelativeHere(links.get(target))
 	}
 	const renderedHTML = pug.compileFile(pj(".", sourcePath), {pretty: true})({getStatic, getStaticName, getLink, ...pugLocals})
 	let renderedWithoutPHP = renderedHTML.replace(/<\?(?:php|=).*?\?>/gsm, "")
-	validate(sourcePath, renderedWithoutPHP, "html")
+	await validate(sourcePath, renderedWithoutPHP, "html")
 	await fs.promises.writeFile(pj(buildDir, targetPath), renderedHTML)
 }
 
@@ -245,7 +224,7 @@ async function addBabel(sourcePath, targetPath) {
 
 	const filenameWithQuery = `${targetPath}?static=${hash(compiled.code)}`;
 
-	staticFiles.set(sourcePath, filenameWithQuery)
+	static_files.set(sourcePath, filenameWithQuery)
 
 	await Promise.all([
 		fs.promises.writeFile(pj(buildDir, targetPath), originalCode),
diff --git a/package-lock.json b/package-lock.json
index 2174afb..40cc6bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1105,7 +1105,6 @@
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.5.tgz",
       "integrity": "sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==",
-      "dev": true,
       "requires": {
         "jsonparse": "^1.2.0",
         "through": ">=2.2.7 <3"
@@ -1114,14 +1113,12 @@
     "acorn": {
       "version": "7.3.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.3.1.tgz",
-      "integrity": "sha512-tLc0wSnatxAQHVHUapaHdz72pi9KUyHjq5KyHjGg9Y8Ifdc79pTh2XvI6I1/chZbnM7QtNKzh66ooDogPZSleA==",
-      "dev": true
+      "integrity": "sha512-tLc0wSnatxAQHVHUapaHdz72pi9KUyHjq5KyHjGg9Y8Ifdc79pTh2XvI6I1/chZbnM7QtNKzh66ooDogPZSleA=="
     },
     "acorn-node": {
       "version": "1.8.2",
       "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.8.2.tgz",
       "integrity": "sha512-8mt+fslDufLYntIoPAaIMUe/lrbrehIiwmR3t2k9LljIzoigEPF27eLk2hy8zSGzmR/ogr7zbRKINMo1u0yh5A==",
-      "dev": true,
       "requires": {
         "acorn": "^7.0.0",
         "acorn-walk": "^7.0.0",
@@ -1131,8 +1128,7 @@
     "acorn-walk": {
       "version": "7.2.0",
       "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-7.2.0.tgz",
-      "integrity": "sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==",
-      "dev": true
+      "integrity": "sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA=="
     },
     "ansi-styles": {
       "version": "4.2.1",
@@ -1157,8 +1153,7 @@
     "array-filter": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/array-filter/-/array-filter-1.0.0.tgz",
-      "integrity": "sha1-uveeYubvTCpMC4MSMtr/7CUfnYM=",
-      "dev": true
+      "integrity": "sha1-uveeYubvTCpMC4MSMtr/7CUfnYM="
     },
     "asap": {
       "version": "2.0.6",
@@ -1170,7 +1165,6 @@
       "version": "5.4.1",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-5.4.1.tgz",
       "integrity": "sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==",
-      "dev": true,
       "requires": {
         "bn.js": "^4.0.0",
         "inherits": "^2.0.1",
@@ -1181,8 +1175,7 @@
         "bn.js": {
           "version": "4.11.9",
           "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
-          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==",
-          "dev": true
+          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw=="
         }
       }
     },
@@ -1190,7 +1183,6 @@
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/assert/-/assert-1.5.0.tgz",
       "integrity": "sha512-EDsgawzwoun2CZkCgtxJbv392v4nbk9XDD06zI+kQYoBM/3RBWLlEyJARDOmhAAosBjWACEkKL6S+lIZtcAubA==",
-      "dev": true,
       "requires": {
         "object-assign": "^4.1.1",
         "util": "0.10.3"
@@ -1199,14 +1191,12 @@
         "inherits": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
-          "dev": true
+          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
         },
         "util": {
           "version": "0.10.3",
           "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
           "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
-          "dev": true,
           "requires": {
             "inherits": "2.0.1"
           }
@@ -1232,7 +1222,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.2.tgz",
       "integrity": "sha512-XWX3OX8Onv97LMk/ftVyBibpGwY5a8SmuxZPzeOxqmuEqUCOM9ZE+uIaD1VNJ5QnvU2UQusvmKbuM1FR8QWGfQ==",
-      "dev": true,
       "requires": {
         "array-filter": "^1.0.0"
       }
@@ -1258,14 +1247,12 @@
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
-      "dev": true
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
     },
     "base64-js": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
-      "dev": true
+      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
     },
     "basic-auth": {
       "version": "1.1.0",
@@ -1282,14 +1269,12 @@
     "bn.js": {
       "version": "5.1.3",
       "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-5.1.3.tgz",
-      "integrity": "sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==",
-      "dev": true
+      "integrity": "sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ=="
     },
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -1307,14 +1292,12 @@
     "brorand": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
-      "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
-      "dev": true
+      "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8="
     },
     "browser-pack": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-6.1.0.tgz",
       "integrity": "sha512-erYug8XoqzU3IfcU8fUgyHqyOXqIE4tUTTQ+7mqUjQlvnXkOO6OlT9c/ZoJVHYoAaqGxr09CN53G7XIsO4KtWA==",
-      "dev": true,
       "requires": {
         "JSONStream": "^1.0.3",
         "combine-source-map": "~0.8.0",
@@ -1328,7 +1311,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-2.0.0.tgz",
       "integrity": "sha512-7sWsQlYL2rGLy2IWm8WL8DCTJvYLc/qlOnsakDac87SOoCd16WLsaAMdCiAqsTNHIe+SXfaqyxyo6THoWqs8WQ==",
-      "dev": true,
       "requires": {
         "resolve": "^1.17.0"
       }
@@ -1337,7 +1319,6 @@
       "version": "17.0.0",
       "resolved": "https://registry.npmjs.org/browserify/-/browserify-17.0.0.tgz",
       "integrity": "sha512-SaHqzhku9v/j6XsQMRxPyBrSP3gnwmE27gLJYZgMT2GeK3J0+0toN+MnuNYDfHwVGQfLiMZ7KSNSIXHemy905w==",
-      "dev": true,
       "requires": {
         "JSONStream": "^1.0.3",
         "assert": "^1.4.0",
@@ -1392,14 +1373,12 @@
         "isarray": {
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
+          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
         },
         "readable-stream": {
           "version": "2.3.7",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
           "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
-          "dev": true,
           "requires": {
             "core-util-is": "~1.0.0",
             "inherits": "~2.0.3",
@@ -1414,7 +1393,6 @@
               "version": "1.1.1",
               "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
               "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-              "dev": true,
               "requires": {
                 "safe-buffer": "~5.1.0"
               }
@@ -1425,7 +1403,6 @@
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
           "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
-          "dev": true,
           "requires": {
             "safe-buffer": "~5.2.0"
           },
@@ -1433,8 +1410,7 @@
             "safe-buffer": {
               "version": "5.2.1",
               "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
-              "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
-              "dev": true
+              "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
             }
           }
         }
@@ -1444,7 +1420,6 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
       "integrity": "sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==",
-      "dev": true,
       "requires": {
         "buffer-xor": "^1.0.3",
         "cipher-base": "^1.0.0",
@@ -1458,7 +1433,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.1.tgz",
       "integrity": "sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==",
-      "dev": true,
       "requires": {
         "browserify-aes": "^1.0.4",
         "browserify-des": "^1.0.0",
@@ -1469,7 +1443,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.2.tgz",
       "integrity": "sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==",
-      "dev": true,
       "requires": {
         "cipher-base": "^1.0.1",
         "des.js": "^1.0.0",
@@ -1481,7 +1454,6 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
       "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
-      "dev": true,
       "requires": {
         "bn.js": "^4.1.0",
         "randombytes": "^2.0.1"
@@ -1490,8 +1462,7 @@
         "bn.js": {
           "version": "4.11.9",
           "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.9.tgz",
-          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==",
-          "dev": true
+          "integrity": "sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw=="
         }
       }
     },
@@ -1499,7 +1470,6 @@
       "version": "4.2.1",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.2.1.tgz",
       "integrity": "sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==",
-      "dev": true,
       "requires": {
         "bn.js": "^5.1.1",
         "browserify-rsa": "^4.0.1",
@@ -1516,7 +1486,6 @@
           "version": "3.6.0",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
           "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
-          "dev": true,
           "requires": {
             "inherits": "^2.0.3",
             "string_decoder": "^1.1.1",
@@ -1526,14 +1495,12 @@
         "safe-buffer": {
           "version": "5.2.1",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
-          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==",
-          "dev": true
+          "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="
         },
         "string_decoder": {
           "version": "1.3.0",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
           "integrity": "sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==",
-          "dev": true,
           "requires": {
             "safe-buffer": "~5.2.0"
           }
@@ -1544,7 +1511,6 @@
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-      "integrity": "sha512-C3TaO7K81YvjCgQH9Q1S3R3P3BtN3RIM8n+OvX4il1K1zgE8ZhI0op7kClgkxtutIE8hQrcrHBXvIheqKUUCxw==",
-      "dev": true
+      "integrity": "sha512-C3TaO7K81YvjCgQH9Q1S3R3P3BtN3RIM8n+OvX4il1K1zgE8ZhI0op7kClgkxtutIE8hQrcrHBXvIheqKUUCxw=="
     },
     "typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
-      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
-      "dev": true
+      "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "umd": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/umd/-/umd-3.0.3.tgz",
-      "integrity": "sha512-4IcGSufhFshvLNcMCV80UnQVlZ5pMOC8mvNPForqwA4+lzYQuetTESLDQkeLmihq8bRcnpbQa48Wb8Lh16/xow==",
-      "dev": true
+      "integrity": "sha512-4IcGSufhFshvLNcMCV80UnQVlZ5pMOC8mvNPForqwA4+lzYQuetTESLDQkeLmihq8bRcnpbQa48Wb8Lh16/xow=="
     },
     "undeclared-identifiers": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/undeclared-identifiers/-/undeclared-identifiers-1.1.3.tgz",
       "integrity": "sha512-pJOW4nxjlmfwKApE4zvxLScM/njmwj/DiUBv7EabwE4O8kRUy+HIwxQtZLBPll/jx1LJyBcqNfB3/cpv9EZwOw==",
-      "dev": true,
       "requires": {
         "acorn-node": "^1.3.0",
         "dash-ast": "^1.0.0",
@@ -3930,7 +3759,6 @@
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
       "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
-      "dev": true,
       "requires": {
         "punycode": "1.3.2",
         "querystring": "0.2.0"
@@ -3939,8 +3767,7 @@
         "punycode": {
           "version": "1.3.2",
           "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
-          "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=",
-          "dev": true
+          "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0="
         }
       }
     },
@@ -3954,7 +3781,6 @@
       "version": "0.12.3",
       "resolved": "https://registry.npmjs.org/util/-/util-0.12.3.tgz",
       "integrity": "sha512-I8XkoQwE+fPQEhy9v012V+TSdH2kp9ts29i20TaaDUXsg7x/onePbhFJUExBfv/2ay1ZOp/Vsm3nDlmnFGSAog==",
-      "dev": true,
       "requires": {
         "inherits": "^2.0.3",
         "is-arguments": "^1.0.4",
@@ -3967,14 +3793,12 @@
     "util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
-      "dev": true
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
     "vm-browserify": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz",
-      "integrity": "sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ==",
-      "dev": true
+      "integrity": "sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ=="
     },
     "void-elements": {
       "version": "3.1.0",
@@ -3986,7 +3810,6 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.2.tgz",
       "integrity": "sha512-KT6okrd1tE6JdZAy3o2VhMoYPh3+J6EMZLyrxBQsZflI1QCZIxMrIYLkosd8Twf+YfknVIHmYQPgJt238p8dnQ==",
-      "dev": true,
       "requires": {
         "available-typed-arrays": "^1.0.2",
         "es-abstract": "^1.17.5",
@@ -4011,14 +3834,12 @@
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
-      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
-      "dev": true
+      "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ=="
     }
   }
 }
diff --git a/package.json b/package.json
index ebec6de..7b1fbfd 100644
--- a/package.json
+++ b/package.json
@@ -12,12 +12,12 @@
   "author": "",
   "license": "AGPL-3.0-only",
   "dependencies": {
+    "browserify": "^17.0.0",
     "dompurify": "^2.2.0"
   },
   "devDependencies": {
     "@babel/core": "^7.11.1",
     "@babel/preset-env": "^7.11.0",
-    "browserify": "^17.0.0",
     "chalk": "^4.1.0",
     "http-server": "^0.12.3",
     "jshint": "^2.12.0",
diff --git a/spec.js b/spec.js
index 1babec8..d525487 100644
--- a/spec.js
+++ b/spec.js
@@ -19,6 +19,86 @@ module.exports = [
 		source: "/js/main.js",
 		target: "/static/bundle.js"
 	},
+	// {
+	// 	type: "js",
+	// 	source: "/js/main.js",
+	// 	target: "/static/main.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/basic.js",
+	// 	target: "/static/basic.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/groups.js",
+	// 	target: "/static/groups.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/chat-input.js",
+	// 	target: "/static/chat-input.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/room-picker.js",
+	// 	target: "/static/room-picker.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/store/store.js",
+	// 	target: "/static/store/store.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/store/subscribable.js",
+	// 	target: "/static/store/subscribable.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/store/subscribe_value.js",
+	// 	target: "/static/store/subscribe_value.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/store/subscribe_map_list.js",
+	// 	target: "/static/store/subscribe_map_list.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/store/subscribe_set.js",
+	// 	target: "/static/store/subscribe_set.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/sync/sync.js",
+	// 	target: "/static/sync/sync.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/lsm.js",
+	// 	target: "/static/lsm.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/timeline.js",
+	// 	target: "/static/timeline.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/anchor.js",
+	// 	target: "/static/anchor.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/chat.js",
+	// 	target: "/static/chat.js",
+	// },
+	// {
+	// 	type: "js",
+	// 	source: "/js/functions.js",
+	// 	target: "/static/functions.js",
+	// },
 	{
 		type: "file",
 		source: "/assets/fonts/whitney-500.woff",
diff --git a/src/js/chat.js b/src/js/chat.js
index 050ff8b..9f8035f 100644
--- a/src/js/chat.js
+++ b/src/js/chat.js
@@ -27,7 +27,7 @@ class Chat extends ElemJS {
 		// connect to the new room's timeline updater
 		if (store.activeRoom.exists()) {
 			const timeline = store.activeRoom.value().timeline
-			const beforeChangeSubscription = () => {
+			const subscription = () => {
 				// scroll anchor does not work if the timeline is scrolled to the top.
 				// at the start, when there are not enough messages for a full screen, this is the case.
 				// once there are enough messages that scrolling is necessary, we initiate a scroll down to activate the scroll anchor.
@@ -40,29 +40,12 @@ class Chat extends ElemJS {
 					}
 				}, 0)
 			}
-			this.addSubscription("beforeChange", timeline, beforeChangeSubscription)
-
-			//Make sure after loading scrollback we don't move the scroll position
-			const beforeScrollbackLoadSubscription = () => {
-				const lastScrollHeight = chatMessages.scrollHeight;
-
-				const afterScrollbackLoadSub = () => {
-					const scrollDiff = chatMessages.scrollHeight - lastScrollHeight;
-					chatMessages.scrollTop += scrollDiff;
-
-					timeline.unsubscribe("afterScrollbackLoad", afterScrollbackLoadSub)
-				}
-
-				timeline.subscribe("afterScrollbackLoad", afterScrollbackLoadSub)
-			}
-			this.addSubscription("beforeScrollbackLoad", timeline, beforeScrollbackLoadSubscription)
+			const name = "beforeChange"
+			this.removableSubscriptions.push({name, target: timeline, subscription})
+			timeline.subscribe(name, subscription)
 		}
 		this.render()
 	}
-	addSubscription(name, target, subscription) {
-		this.removableSubscriptions.push({name, target, subscription})
-		target.subscribe(name, subscription)
-	}
 
 	render() {
 		this.clearChildren()
diff --git a/src/js/timeline.js b/src/js/timeline.js
index de7e63f..da98aa2 100644
--- a/src/js/timeline.js
+++ b/src/js/timeline.js
@@ -33,9 +33,9 @@ function eventSearch(list, event, min = 0, max = NO_MAX) {
 		}
 	}
 	// recurse (below)
-	if (list[mid].data.origin_server_ts > event.data.origin_server_ts) return eventSearch(list, event, min, mid - 1)
+	if (list[mid].data.origin_server_ts > event.data.origin_server_ts) return eventSearch(list, event, min, mid-1)
 	// recurse (above)
-	else return eventSearch(list, event, mid + 1, max)
+	else return eventSearch(list, event, mid+1, max)
 }
 
 
@@ -115,43 +115,16 @@ class EventGroup extends ElemJS {
 	}
 }
 
-
-/** Displays a spinner and creates an event to notify timeline to load more messages */
-class LoadMore extends ElemJS {
-	constructor(id) {
-		super("div")
-		this.class("c-message-notice")
-		this.id = id
-
-		this.child(
-			ejs("div").class("c-message-notice__inner").child(
-				ejs("span").class("loading-icon"),
-				ejs("span").text("Loading more...")
-			)
-		)
-		const intersection_observer = new IntersectionObserver(e => this.intersectionHandler(e))
-		intersection_observer.observe(this.element)
-	}
-
-	intersectionHandler(e) {
-		if (e.some(e => e.isIntersecting)) {
-			store.rooms.get(this.id).value().timeline.loadScrollback()
-		}
-	}
-}
-
 class ReactiveTimeline extends ElemJS {
 	constructor(id, list) {
 		super("div")
 		this.class("c-event-groups")
 		this.id = id
 		this.list = list
-		this.loadMore = new LoadMore(this.id)
 		this.render()
 	}
 
 	addEvent(event) {
-		this.loadMore.remove()
 		// if (debug) console.log("running search", this.list, event)
 		// if (debug) debugger;
 		const search = eventSearch(this.list, event)
@@ -159,7 +132,7 @@ class ReactiveTimeline extends ElemJS {
 		if (!search.success) {
 			if (search.i >= 1) {
 				// add at end
-				this.tryAddGroups(event, [search.i - 1, search.i])
+				this.tryAddGroups(event, [search.i-1, search.i])
 			} else {
 				// add at start
 				this.tryAddGroups(event, [0, -1])
@@ -167,8 +140,6 @@ class ReactiveTimeline extends ElemJS {
 		} else {
 			this.tryAddGroups(event, [search.i])
 		}
-		this.loadMore = new LoadMore(this.id)
-		this.childAt(0, this.loadMore)
 	}
 
 	tryAddGroups(event, indices) {
@@ -201,7 +172,6 @@ class ReactiveTimeline extends ElemJS {
 
 	render() {
 		this.clearChildren()
-		this.child(this.loadMore)
 		this.list.forEach(group => this.child(group))
 		this.anchor = new Anchor()
 		this.child(this.anchor)
@@ -213,15 +183,11 @@ class Timeline extends Subscribable {
 		super()
 		Object.assign(this.events, {
 			beforeChange: [],
-			afterChange: [],
-			beforeScrollbackLoad: [],
-			afterScrollbackLoad: [],
+			afterChange: []
 		})
 		Object.assign(this.eventDeps, {
 			beforeChange: [],
-			afterChange: [],
-			beforeScrollbackLoad: [],
-			afterScrollbackLoad: [],
+			afterChange: []
 		})
 		this.room = room
 		this.id = this.room.id
@@ -322,21 +288,16 @@ class Timeline extends Subscribable {
 		url.searchParams.set("access_token", lsm.get("access_token"))
 		url.searchParams.set("from", this.from)
 		url.searchParams.set("dir", "b")
-		url.searchParams.set("limit", "20")
+		url.searchParams.set("limit", 10)
 		const filter = {
 			lazy_load_members: true
 		}
 		url.searchParams.set("filter", JSON.stringify(filter))
-
 		const root = await fetch(url.toString()).then(res => res.json())
-
-		this.broadcast("beforeScrollbackLoad")
-
 		this.from = root.end
-		// console.log(this.updateEvents, root.chunk)
+		console.log(this.updateEvents, root.chunk)
 		if (root.state) this.updateStateEvents(root.state)
 		this.updateEvents(root.chunk)
-		this.broadcast("afterScrollbackLoad")
 	}
 
 	send(body) {
@@ -363,8 +324,33 @@ class Timeline extends Subscribable {
 			headers: {
 				"Content-Type": "application/json"
 			}
-		})
+		})/*.then(() => {
+			const subscription = () => {
+				this.removeEvent(id)
+				this.unsubscribe("afterChange", subscription)
+			}
+			this.subscribe("afterChange", subscription)
+		})*/
 	}
+
+/*
+	getGroupedEvents() {
+		let currentSender = Symbol("N/A")
+		let groups = []
+		let currentGroup = []
+		for (const event of this.list) {
+			if (event.sender === currentSender) {
+				currentGroup.push(event)
+			} else {
+				if (currentGroup.length) groups.push(currentGroup)
+				currentGroup = [event]
+				currentSender = event.sender
+			}
+		}
+		if (currentGroup.length) groups.push(currentGroup)
+		return groups
+	}
+	*/
 }
 
 module.exports = {Timeline}
diff --git a/src/sass/components/messages.sass b/src/sass/components/messages.sass
index 8a33dc2..7f56834 100644
--- a/src/sass/components/messages.sass
+++ b/src/sass/components/messages.sass
@@ -46,7 +46,6 @@
 
 .c-message
   margin-top: 4px
-  overflow-wrap: anywhere
   opacity: 1
   transition: opacity 0.2s ease-out
 
diff --git a/src/sass/loading.sass b/src/sass/loading.sass
deleted file mode 100644
index 9705bbe..0000000
--- a/src/sass/loading.sass
+++ /dev/null
@@ -1,13 +0,0 @@
-@keyframes spin
-  0%
-    transform: rotate(0deg)
-  100%
-    transform: rotate(180deg)
-
-.loading-icon
-  display: inline-block
-  background-color: #ccc
-  width: 12px
-  height: 12px
-  margin-right: 6px
-  animation: spin 0.7s infinite
diff --git a/src/sass/login.sass b/src/sass/login.sass
index 74d08ac..235fad4 100644
--- a/src/sass/login.sass
+++ b/src/sass/login.sass
@@ -1,8 +1,6 @@
 @use "./base"
-@use "./loading.sass"
 @use "./colors.sass" as c
 
-
 .main
   justify-content: center
   align-items: center
@@ -43,6 +41,19 @@
 .form-error
   color: red
 
+@keyframes spin
+  0%
+    transform: rotate(0deg)
+  100%
+    transform: rotate(180deg)
+
+.loading-icon
+  display: inline-block
+  background-color: #ccc
+  width: 12px
+  height: 12px
+  margin-right: 6px
+  animation: spin 0.7s infinite
 
 input, button
   font-family: inherit
diff --git a/src/sass/main.sass b/src/sass/main.sass
index 150af73..d342bbb 100644
--- a/src/sass/main.sass
+++ b/src/sass/main.sass
@@ -5,4 +5,3 @@
 @use "./components/chat"
 @use "./components/chat-input"
 @use "./components/anchor"
-@use "./loading"